TY - BOOK AU - Mishra, R. C. TI - Encyclopedia of educational research SN - 9788176488525 U1 - 370.7 PY - 2005/// CY - New Dehli PB - APH Publishing Co. KW - Encyclopedia-Research N1 - volume 1: educational volume 2: management of educational research volume 4: exploring educational research volume 3: educational research and development ER -