TY  - BOOK
AU  - Pal,Madhumangal
AU  - Pal,Anita  .
TI  - Engineering mathematics / 
SN  - 9788120339675
U1  - 510.2462 
PY  - 2011///
CY  - New Delhi : 
PB  - PHI Learning , 
KW  - ENGINEERING MATHEMATICS
N1  - includes index
ER  -