The optical properties of ten metal cupferrates /

"U.S. Atomic Energy Commission Contract AT(29-1)-1106."

Optical waveguide communications glossary /

Mode of access: Internet.

Optical Technology Division.

Mode of access: Internet.

Technical digest, Symposium on Optical Fibert Measurements, 1980 : digest of a symposium /

"October 1980."

Journal of the Optical Society of America

Mode of access: Internet.

Optical tooling for precise manufacture and alignment.

Mode of access: Internet.

Basic optical properties of materials : summaries of papers presented at the Topical Conference on Basic Optical Properties of Materials, held at the National Bureau of Standards, Gaithersburg, Maryland, May 5-7, 1980 /

Includes bibliographical references and index.

Methods for calculating thermodynamic and optical properties of air /

"2 August 1957."

Le gain mathématique à la bourse; la spéculation de bourse considérée comme jeu de pur hasard, theéorie mathématique de la probabilité en mathière de cours, écarts et équilibres, conjectures alternantes, tableaux et graphiques à l'usage des spéculateurs; exposé theéorique et pratique d'une méthode de spéculation assurant un bénéfice considérable et continuel ...

Mode of access: Internet.

National apprenticeship and training standards for optical technician : (contact lens technician).

Mode of access: Internet.

Cyclopedia of motion-picture work : a general reference work on the optical lantern, motion head, specific projecting machines, talking pictures, color motography, fixed camera photography, motography, photo-plays, motion-picture theater, management and operation, audience, program, etc /

Cinematography.

Negretti & Zambra's encyclopaedic illustrated and descriptive reference catalogue of optical, mathematical, philosophical, photographic and standard meteorological instruments, manufactured and sold by them.

Mode of access: Internet.