TY  - BOOK
AU  - Kreyszig, Erwin
TI  - Advanced engineering mathematics
SN  - 9788126554232
U1  - 621.00151 
PY  - 2016///
PY  - 2018///
CY  - New Delhi
PB  - John Wiley 
N1  - Includes bibliographical references and index
ER  -