000 00258nam a22001217a 4500
003 SGT
082 _bPAL
100 _aPAL, DR. OMPRAKASH
245 _aSOCIOLOGICAL FOUNDATION OF EDUCATION
260 _aDELHI
_bAPH
_c2018
300 _a534
942 _2ddc
_cBK
999 _c19899
_d19899