000 00269nam a2200097Ia 4500
008 230421s9999 xx 000 0 eng d
100 _aSidana (Ashok Kumar) Mahrotra (Padamnath)
245 0 _aSamajeek Aadhyayan Shikshan
260 _bShiksha Prakashan
942 _2ddc
_cBED
999 _c21486
_d21486