000 00471nam a2200157Ia 4500
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040 _aNITIL
_cNITIL
082 _221st
_a370.78
_bP153Q
100 _aPal, S K (Ed.)
245 0 _aQuality control in educational research
_cS K Pal
260 _aNew Delhi
_bMetropolitan
_c1985
300 _axxii,660p.
650 _aEducation-Research; Quality control; Eductional technology
700 _aSaxena, P C (Ed.)
942 _cBKS
999 _c58861
_d58861