TY  - BOOK
AU  - Kreyszig,Erwin
TI  - Advanced engineering mathematics 
SN  - 9971-51-283-1
AV  - QA401 .K7 
PY  - 2004///
CY  - New York
PB  - Willey
KW  - Mathematical physics
KW  - Engineering mathematics
N1  - Includes bibliographical reference and index
ER  -