000 00302nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
082 _a594
_bGUP/T
100 _aGUPTA, R.K.
100 _aMALIK, B.S.
245 0 _aTREATISE ON MOLLUSCA
260 _bPragati Prakashan, Meerut
_aMeerut
_c1988
942 _cBK
999 _c5630
_d5630