000			00324nam a22001337a 4500
003			OSt
008			231128b |||||||| |||| 00| 0 eng d
082			_a570 _bC31B
100			_aS.B. Chakrabarti
245			_aBiology Mathematics Inter relation
260			_aNew Delhi ed. & seed ed. _c1980
300			_a67
942			_2ddc _cBK
999			_c33995 _d33995