TY  - BOOK
AU  - Zill,Dennis G.
AU  - Cullen,Michael R  .
TI  - Advanced engineering mathematics / 
SN  - 9788173197833
U1  - 510 
PY  - 2006///
CY  - New Delhi : 
PB  - Narosa Pulishing House , 
KW  - MATHEMATICS
N1  - Includes index
ER  -