000 00295nam a2200109Ia 4500
008 190719s9999 xx 000 0 und d
100 _aH P Bhardwaj/ Inderjeet Chawla
245 0 _aText book of differential equations
260 _aAgra
_bStudents' Friends Co.
_c1976
650 _aMath
942 _cBK
999 _c2916
_d2916