TY  - BOOK
AU  - Foust, Alan S.
AU  - Clump, Curtis W.
AU  - Wenzel, Leonard Andrew
TI  - Principles of Unit Operations 
SN  - 9971511835
U1  - 660.2842 
PY  - 1994///
CY  - Singapore : 
PB  - John Wiley Asia, 
KW  - Chemical Processes
N1  - YY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/9971-51-183-5.pdf
ER  -