TY  - BOOK
AU  - Dass,H.K.
AU  - Verma,Rama
TI  - A textbook on engineering mathematics.vol I
SN  - 8121935555 :
PY  - 2010///
CY  - New Delhi
PB  - S Chand
KW  - Mathematics
KW  - Engineering
KW  - sears
ER  -