000 00483nam a22001577a 4500
005 20170210150826.0
008 170210b xxu||||| |||| 00| 0 eng d
040 _cIITK
041 _aeng
082 _a515
_bOp2m Block 3, Unit 2
245 _aMathematics
_ba foundation course , Block 3: calculus, Unit 2: Differentiation in action
_cprepared by the course team
260 _aWalton Hall
_bThe Open University Press
_c1978
300 _a62p
650 _aMathematics
942 _cBK
999 _c556058
_d556058