TY  - BOOK
AU  - Brown, Granger George 
AU  - Foust, Alan Shivers
AU  - Brown, George Martin
TI  - Unit operation
U1  - 548.32 21
PY  - 1995///.
CY  - New Dehli
PB  - CBS Publishers & Distributers
KW  - Chemistry.
N1  - Includes index.
ER  -