000 nam a22 7a 4500
999 _c18333
_d18333
008 180220b xxu||||| |||| 00| 0 eng d
041 _aeng
082 _a574
_bMac
100 _aMackean, D.G.
245 _aIntroduction to Biology/
260 _aIndia:
_c1982
_bAllied Publishers Private Ltd,
300 _aP.224;
_c28cm
_bArt;
650 0 _aBiology
942 _cREF