00282nam a2200109Ia 4500008004100000082001500041100001900056245003700075250001200112260003900124300000900163240913s9999||||xx |||||||||||||| ||und||  a510  KRE/A  aErwin Kreyszig 0aAdvanced Engineering Mathematics  a9th Ed.  bWiley India(P)LtdaNew Delhic2010  a1094