TY  - BOOK
AU  - Rattan,Sunita
TI  - Engineering chemistry
SN  - 9788190691918
U1  - 660.2 21
PY  - 2012///
CY  - New Delhi
PB  - S. K. Kataria & Sons
KW  - Chemical engineering
N1  - includes biblographi and index
ER  -