TY - BOOK AU - Pringle,Mia Lilly Kellmer AU - Varma,Ved P. ED - University of London TI - Advances in educational psychology ; edited by Mia Kellmer Pringle and Ved P. Varma SN - 0340115807 U1 - 370.15 23 PY - 1974///. CY - London: PB - University of London Press, KW - Educational psychology N1 - Includes index ER -