000 00298nam a2200109Ia 4500
008 190516s9999 xx 000 0 und d
100 _aGUPTA DR PALLAVI
245 0 _aBACKWARD CLASS RESERVATION AND CONCEPT OF CREAMY LAYER
260 _c2012
_bDEEPA &DEEP PUBLICATION
300 _a382
942 _cREF
999 _c13624
_d13624