The thoughts of the Emperor M. Aurelius Antoninus.

Mode of access: Internet.

N.G. Chernyshevskīĭ : sot︠s︡īalʹno-filosofskīĭ ėti︠u︡d /

Includes bibliographical references and index.

The curse of the Romanovs a study of the lives and reigns of two tsars Paul I and Alexander I of Russia: 1754-1825.

Bibliography: p. 413-416.

Pierre le Grand, l'éducation--l'homme--l'œuvre, d'après des documents nouveaux.

Mode of access: Internet.

T︠S︡arʹ-rabotnik imperator Petr Velikīĭ : ego zhiznʹ i slavnai︠a︡ di︠e︡i︠a︡telʹnostʹ.

Imperfect copy: t.p. wanting.

Projet d'une charte constitutionelle d'Alexandre Ier, empereur de Russie. Derniers jours de la vie de l'Empereur Alexandre.

Mode of access: Internet.

The thoughts of the Emperor Marcus Aurelius Antoninus.

Tr. of: De rebus suis

An elementary treatise on logic ; including pt. I. Analysis of formulae. pt. II. Method. With an appendix of examples for analysis and criticism. And a copious index of terms and subjects. Designed for use in schools and colleges as well as for private study and use /

Mode of access: Internet.

The meditations of the Emperor Marcus Aurelius Antoninus, /

Includes index.

Mémoires de Madame la duchesse d'Abrantès, ou souvenirs historiques sur Napoléon, la revolution, le directoire, le consulat, l'empire et la restauration.

Imprint varies: v.1-8: Paris, Ladvocat; v.9-14: Paris, Mame-Delaunay; v.15-18: Paris, L. Mame.

Australia Telescope Compact Array H I observations of the NGC 6845 galaxy group

We present the results of Australia Telescope Compact Array (ATCA) H i line and 20-cm radio continuum observations of the galaxy quartet NGC 6845. The H i emission extends over all four galaxies but can only be associated clearly with the two spiral galaxies, NGC 6845A and B, which show signs of strong tidal interaction. We derive a total H i mass of at least 1.8 x 10(10) M-., most of which is associated with NGC 6845A, the largest galaxy of the group. We investigate the tidal interaction between NGC 6845A and B by studying the kinematics of distinct H i components and their relation to the known H ii regions. No H i emission is detected from the two lenticular galaxies, NGC 6845C and D. A previously uncatalogued dwarf galaxy, ATCA J2001-4659, was detected 4.4 arcmin NE from NGC 6845B and has an H i mass of similar to5 x 10(8) M-.. No H i bridge is visible between the group and its newly detected companion. Extended 20-cm radio continuum emission is detected in NGC 6845A and B as well as in the tidal bridge between the two galaxies. We derive star formation rates of 15-40 M-. yr(-1).

Internal versus external R&D:a study of R&D choice with sample selection

This paper extends previous analyses of the choice between internal and external R&D to consider the costs of internal R&D. The Heckman two-stage estimator is used to estimate the determinants of internal R&D unit cost (i.e. cost per product innovation) allowing for sample selection effects. Theory indicates that R&D unit cost will be influenced by scale issues and by the technological opportunities faced by the firm. Transaction costs encountered in research activities are allowed for and, in addition, consideration is given to issues of market structure which influence the choice of R&D mode without affecting the unit cost of internal or external R&D. The model is tested on data from a sample of over 500 UK manufacturing plants which have engaged in product innovation. The key determinants of R&D mode are the scale of plant and R&D input, and market structure conditions. In terms of the R&D cost equation, scale factors are again important and have a non-linear relationship with R&D unit cost. Specificities in physical and human capital also affect unit cost, but have no clear impact on the choice of R&D mode. There is no evidence of technological opportunity affecting either R&D cost or the internal/external decision.