000 00321nam a2200133Ia 4500
008 240723s9999 xx 000 0 und d
041 _aEnglish
084 _aB
_bN9
245 0 _aComplete solution to differential equ.
260 _aDelhi
_bKhosla Pub. House
300 _ap.266
650 _aMathematics
942 _cBK
999 _c326365
_d326365