TY  - BOOK
AU  - Dass,H.K.
TI  - Applied mathematics for polytechnics
SN  - 9788123928043 (pbk)
U1  - 519 23
PY  - 2016///c
CY  - Delhi
PB  - CBS Publishers
KW  - Mathematics
KW  - Educatinal statistics
N1  - includes contents and index
ER  -