000 00283nam a2200121Ia 4500
008 151205s9999||||xx |||||||||||||| ||und||
020 _c0
100 _anarayan ,shanti
245 _adifferential calculus
260 _c1966
_bschad
650 _aDIFFERENTIAL CALCULUS
942 _cBK
999 _c203045
_d203045