TY  - BOOK
AU  - PRAKASH D S
TI  - Polytechnic Mathematics Part 1
SN  - 81-219-2782-X
PY  - 2002///
CY  - New Delhi
PB  - S.CHAND AND CO LTD
KW  - Mathematics
KW  - Polytechnic
KW  - Part-I
ER  -