TY - BOOK AU - Aggarwal, J.C TI - Psychology of learning and development: development of learning and teaching-learning process SN - 9789386 U1 - 370.150954 PY - 2006/// CY - Delhi PB - Shipra Publication KW - Social Science KW - Learning, Psychology of KW - Educational psychology KW - India N1 - including bibliographical references and index ER -