000 00315nam a2200121Ia 4500
008 230620s9999||||xx |||||||||||||| ||und||
082 _a510
_bN99 KRE
100 _a Kreyszig,Erwin
245 0 _a Advanced engineering mathematics
_c Kreyszig,Erwin
250 _a 8th ed.
260 _b Wiley India
_c1999
942 _cBK
999 _c246
_d246