000 00449nas a2200121Ia 4500
008 140326n ii |||gr||||Z||||||eng
082 _a574.05
100 _eAuthor.
245 0 _aBiology : A Textbook for Higher Secondary Schools Section 1-7
_hBound Volumes
260 _aNew Delhi:
_bNational Council of Educational Research & Training,
_c1964-66.
300 _a697.
942 _2ddc
_cBV
999 _c60859
_d60859