000 00350nam a22001697a 4500
003 OSt
005 20251030160320.0
040 _cNNL
041 _aEng
082 _a574
_bK159b 1977
100 _aKatyal, K. K.
245 _aNew secondary biology
260 _bOrient Longman
_c1977
300 _a272 p.
650 _aBiology
942 _cENG
999 _c117782
_d117782