TY  - GEN
AU  - Gupta, O.P.
TI  - Objective type questions and Answers in Chemical Engineering
SN  - 9788174093110 (pbk.)
AV  - TP155 .C37 2005
U1  - 660 
PY  - 2011///
CY  - New Delhi
PB  - Khanna Publishers
KW  - Chemical engineering
N1  - Includes references
ER  -