Fundamentals of sociology, with special emphasis upon community and educational problems,

Bibliography: p. [277]-288.

Society and its problems; an introduction to the principles of sociology,

First published, 1920, under the title "Introduction to the principles of sociology".

Economic and social problems and conditions of the southern Appalachians /

One folded color map in pocket.

The port of Boston; a study and a solution of the traffic and operating problems of Boston, and its place in the competition of the north Atlantic seaports,

Mode of access: Internet.

Butterfat sampling and testing problems : a nine-market study /

Literature cited: p. 59-60.

Study of population and immigration problems. Administrative presentations (III): Admission of aliens into the United States for temporary employment and "Commuter Workers"; presentations by the Dept. of Labor and the Dept. of Justice (Immigration and Naturalization Service) [to] Subcommittee No. 1.

"Special series no. 11."

D.C. area mail delivery service : resolving labor-relations and operational problems key to service improvement : report to Congressional requesters /

"B-260033"--P. 1.

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Mode of access: Internet.

Social Security downsizing ; significant savings but some service quality and operational problems : report to Congressional requesters /

"B-243179"--P. [1].

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Bibliography: p. 22-23.

A new key to the exact sciences, or, A new and practical theory by which mathematical problems or algebraic equations of almost every description can be solved with accuracy : and with greater facility and simplicity than they can be by any method that has yet been given by any other author : in which are also introduced, a variety of useful and interesting problems, that have never before been proposed, and which it is believed cannot be solved by any methods or rules except those here laid down /

Mode of access: Internet.

A collection of arithmetical and algebraic problems and formulae /

Errata bound in.

Public enterprise economics and transport problems /

Bibliography: p. 233-238.

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"Table of cases": p. [441]-447.

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"Serial no. 93-68."