TY - BOOK AU - Skinnar C E AU - Seri G P Tr. Upadhaya Shambhunath Tr. Gupt Lakshmi Narayan Tr. TI - Shiksha manovigan key tatv T2 - Uttar Pradesh Hindi Granth Academi Prakashan 18 PY - 1972/// CY - Lucknow, India PB - Uttar Pardesh Hindi Granth Akademi KW - Educational Psychology ER -