TY  - BOOK
AU  - Kreyszig ,Erwin
TI  - Advanced engineering mathematics
SN  - 0471599891
U1  - 510 21
PY  - 1993///
CY  - New York
PB  - Wiley
KW  - Mathematical physics
KW  - Engineering mathematics
N1  - Includes bibliographical references and index
ER  -