TY  - GEN
AU  - Prasad ,Ram.                 
AU  - Ram Parsad.
TI  - Petroleum Refining Technology
SN  - 8174090649
U1  - 665 .12 
PY  - 2006///
CY  - Delhi
PB  - Khanna Publishers
KW  - Petroleum
N1  - Includes bibliographical references and index
ER  -