000 00314nam a2200121Ia 4500
008 220201s1983 xx 000 0 eng d
082 _bSHA
100 _aShah, V C & other
245 0 _aBiology : textbook for higher secondary school XI-XII Part 1
260 _aDelhi
_bNCERT
_c1983
300 _a164
942 _2ddc
999 _c24280
_d24280