000 00374nam a2200157Ia 4500
008 180323s9999 xx 000 0 und d
082 _a370.15
_bRAJ-P
100 _aRajender ,Singh
245 0 _aPhilosophical & sociological
250 _a1st
260 _aND
_bDarya ganj
_c2015
300 _a322
500 _a4460
650 _aEducation-Psychological
942 _cBOOK
999 _c10267
_d10267