TY  - GEN
AU  - Sivasubramanian,V.
AU  - Hemalatha, R.
TI  - Process economics and industrial management
SN  - 8175155760
U1  - 338.516 
PY  - 2008///
CY  - New  Delhi
PB  - Galgotia Publications
N1  - Includes   index
ER  -