000 00299nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a574.0712 GUJ-B
100 _aGuj.State Board of School
245 0 _aBiology std. XI
260 _aAhmedabad
_bThe Author
_c1977
300 _a118p.
942 _2ddc
999 _c12577
_d12577