00341nam a2200121Ia 450000500170000000800410001702000220005808200130008010000370009324500270013026000540015730000080021120260513164229.0260513s9999    xx            000 0 und d  a978-93-6074-394-9  a515bAHM  aAhmad, Khalil and Sharma, Pankaj 0aDifferential Equations  bNew Age International PublishersaNew Delhic2026  a169