TY - BOOK AU - Jangeera, N K AU - Ahuja, Anupam AU - Shukla, Durga Prasad (Tr) TI - Prabhavkari shikshak prashikshan: sahbhagita sahkari adhigam U1 - 370.711 21st PY - 1999/// CY - Noida (U.P.) PB - Mayer Paperbacks KW - Education-Aims and objectives; Education-Experimental methods; Education, Cooperative ER -