000 00406nam a2200157Ia 4500
005 20250503005120.0
008 250503s9999||||xx |||||||||||||| ||und||
035 _a594
041 _aENG
100 _aSUKHIA, S. P. , MEHROTRA P. V., & MEHROTRA, R. N.
245 0 _aELEMENTS OF EDUCATIONAL RESEARCH
250 _aVII
260 _bALLIED PUBLISHERS LTD.,BOMBAY
_c1991
300 _a389
942 _cBK-JPIP
999 _c5420
_d5420