37266
Lal, Madan
200 profitable chemical industries
New Delhi
Small industry reserch institue
]2004[
260p
Modern small scale chemical industries
Madan Lal and Revised by S. B. Sir Vastava
4th ed
، Chemical engineering
TP
149
.
L3
T6
AU
AU B .S ,avatsavriS
TI
SE
