00000nam a2200000 a 4500 20251203091521.0 0471599891 510.2462, D, Kre Kreyszig, Erwin Advanced engineering Mathematics 7th ed New York Joh Wiley & sons Inc 1993 xvii,1271p, 22cm Mathematics,Engineering Mathematics,Advanced eng _ 73441 C 42949 42949 0 0 0 0 PU PU 1998-04-08 19.50 0 510.2462, D, Kre 73441 1998-07-29 BK