000 00392nam a2200157 a 4500
008 960221s1955 dcuabcdjdbkoqu001 0deng d
041 _aEnglish
082 _aG
_bM91.2;5
100 _aPadmanabhan Etal, G
_eAu
245 _aBiology
_bTextbook For Senior Secondary Schools
250 _a2
260 _c1990
_bNational ....... Traning
300 _a1078
650 _aBiology
942 _cBK
999 _c22318
_d22318