000 00280nam a2200121Ia 4500
008 210901s9999 xx 000 0 eng d
082 _a824 CHO
100 _aChopra, Ravi
245 0 _aAdvanced essays
260 _aNew Delhi
_bCosmos Bookhive
300 _a290
942 _2ddc
_cBK
999 _c19353
_d19353