00351nam a2200109Ia 4500008004100000100001800041245003800059260004500097942000700142952007500149999001700224240817s9999    xx            000 0 und d  aKreyszig , E. 0aAdvanced Engineering Mathmatics .  c, 1972a New Delhib Wiley Eastern Ltd .  cBK  00104070aTCLbTCLd2024-08-21l0p37560r2024-08-21w2024-08-21yBK  c26527d26527