000 00280nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aShanthi Narayan
245 0 _aDifferntial Calculus
260 _bS Chand & Co
_c1968
300 _a400p
650 _aMathematics
942 _cBK
999 _c30509
_d30509