000 00305nam a2200121Ia 4500
100 _aVarghese, Mallika [et al] & Joshi, P. R.
250 _a2nd ed
942 _cBK
245 _aThe Basics of biological science std. XI
260 _aVipul prakashan, Mumbai
_c1994
082 _a574.01 Var
300 _a291p
999 _c34854
_d34854