TY  - BOOK
AU  - Kreyszig,Erwin
TI  - Advanced engineering mathematics / 
SN  - 0471858242
U1  - 510.2462 
PY  - 1988///
CY  - New York
PB  - John Wiley, 
KW  - Mathematical physics
KW  - Engineering mathematics
N1  - Includes bibliographical references and index
ER  -