000 00307nam a2200109Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
100 _aPandey, Rakesh Kumar
245 0 _aBasic of differential equation; basic of the Hard Sciences
260 _aN. Delhi
_bAnmol Pub.
_c2011
942 _cGB
999 _c34124
_d34124