SOCIAL SCIENCE TEXT-BOOKS 



EDITED BY RICHARD T. ELY 



OUTLINES OF ECONOMICS 



By RICHARD T. ELY, PH.D., LL.D. Revised and 

 enlarged by the AUTHOR and THOMAS S. ADAMS, 

 PH.D., MAX O. LORENZ, PH.D., ALLYN A. 

 YOUNG, PH.D. 

 OUTLINES OF SOCIOLOGY 



By FRANK W. BLACKMAR, PH.D., and JOHN LEWIS 

 GILLIN, PH.D. 



HISTORY OF ECONOMIC THOUGHT (Revised Edi- 

 tion) 



BY LEWIS H. HANEY, PH.D. 

 BUSINESS ORGANIZATION AND COMBINATION 



By LEWIS H. HANEY, PH.D. 

 PROBLEMS OF CHILD WELFARE 



By GEORGE B. MANGOLD, PH.D. 

 SOCIAL PROBLEMS 



By EZRA T. TOWNE, PH.D. 

 THE NEW AMERICAN GOVERNMENT 



By JAMES T. YOUNG, PH.D. 

 COMPARATIVE FREE GOVERNMENT 



By JESSE MACY, LL.D., and JOHN W. GANNAWAY, M.A. 

 AMERICAN MUNICIPAL PROGRESS 



By CHARLES ZUEBLIN. 

 APPLIED EUGENICS 



By PAUL POPENOE and ROSWKLL S. JOHNSON, M.S. 

 AGRICULTURAL ECONOMICS 



BY HENRY C. TAYLOR, M.S. AGR., PH.D. 

 THE LABOR MARKET 



By DON D. LESCOHIER, PH.D. 



