TY  - BOOK
AU  - Udayakumar, R. T.
AU  - Udayakumar, R. T.
TI  - Organic chemical technology
AV  - 660.4 UDA 
U1  - 660.4 UDA 
PY  - 9999///
CY  - India
PB  - Pratheebha Bublishers
KW  - Process Operation and Maintenance
ER  -