Bhatia, H.R. 1891- Elements of educational psychology / Bhatia, H.R. - Rev.ed. - New York : Houghton Mifflin co, 1949 [Rev. ed 1953] - vii, 372 p. : ill. ; 20 cm. - Education Reference Guide . Selected bibliography: p. [ix]-x. Subjects--Topical Terms: Educational psychology. Dewey Class. No.: 370.15 / BHE 1953