000 00398nam a2200157Ia 4500
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040 _e239049
_aMAIN
041 _aEnglish
082 _a515.35 A76D(3)
100 _aAhsan, Zafar
245 0 _aDifferential equations and their applications
250 _a2rd ed.
260 _aDelhi
_bPHI Learning
_c2016
300 _axvi, 634 p.
942 _cBK
999 _c181789
_d181789