Chemical Engineering : objective type questions and answers /
Gupta , Om Prakash
Chemical Engineering : objective type questions and answers / Om Prakash Gupta - 8th ed . - Delhi : Khanna , 1996 . - vi , 496 p . : ill . ; 22cm .
1 . Chemical Engineering .
660.2 / GUC
Chemical Engineering : objective type questions and answers / Om Prakash Gupta - 8th ed . - Delhi : Khanna , 1996 . - vi , 496 p . : ill . ; 22cm .
1 . Chemical Engineering .
660.2 / GUC