000 00293nam a22001097a 4500
020 _a9789382252122
082 _a370.072
_bSOO.P
100 _aSoorya Kumar
_aSushil Kumar
245 _aPhilosophy of educational research
260 _aNew Delhi
_bSpecific books international
_c2014
942 _cBK
999 _c201462
_d201462