Sinha,Jai B.P. Development through behaviour modification / Jai B.P.Sinha. - Bombay: Allied Publishers, 1970 - vi, 74p.; ill.: 21 cm. - A.N. Sinha Institute of social studies monography . Includes bibliographical references and index. Subjects--Topical Terms: PsychologyBehaviourEconomic development Dewey Class. No.: 150 / SIN