000 00389nam a22001577a 4500
003 OSt
005 20220601160237.0
008 220601b ||||| |||| 00| 0 eng d
020 _a8170411963
100 _aLaurie A.B.
245 _aEncyclopaedia of Educational Research
260 _aDelhi
_bAnmol Publications
300 _aPage No. 230
_bHB
650 _2India Reference
942 _2ddc
_cBK
999 _c504
_d504