Sexual knowledge, in plain and simple language; sexology or knowledge of self and sex for both male and female: especially for the instruction of youths and maidens, young wives and young husbands, all fathers and all mothers, school-teachers and nurses, and all others who feel a need of proper and reliable information on sex hygiene, sex problems, and the best way and the best time to impart sexual knowledge to boys and girls about to enter into manhood and womanhood,

At head of title: Sexual education for sex problems: sex hygiene by highest authority.

The theory of wages and its application to the eight hours question and other labour problems;

Mode of access: Internet.

British social politics : materials illustrating contemporary state action for the solution of social problems,

Includes bibliographical references.

Christianity and sex problems,

Mode of access: Internet.

Your child today and tomorrow; some problems for parents concerning punishment, reasoning, lies, ideals and ambitions, fear, work and play, imagination, social activities, obedience, adolescence, will, heredity,

Mode of access: Internet.

Readings in social problems,

"References" at end of some of the chapters.

Work and life; a study of the social problems of today,

"Some of the chapters of this book, in substance but not in form, have appeared in various magazines...The ideas advanced have also been presented in a series of popular lectures delivered in ...cities of the middle West."--Pref.

American social problems : an introduction to the study of society /

"References" at end of each chapter.

Sociology and modern social problems,

"Select references" at end of each chapter.

American problems,

Mode of access: Internet.

American problems from the point of view of a psychologist,

English edition published, London 1910, under title: Problems of today from the point of view of a psychologist.

Problems of American civilization, their practical solution the pressing Christian duty of today

First published in National perils and opportunities, discussions of the general Christian conference held in Washington, D.C., 1887 under the auspices of the Evangelical alliance for the United States. New York,1887.

Problems of to-day: wealth--labor--socialism,

Mode of access: Internet.

Problems of community life: an outline of applied sociology,

"The analysis has special reference to New York."--Pref.

Ethnology: in two parts, I. Fundamental ethnical problems. II. The primary ethnical groups.

"First edition, 1895, second edition, 1896."