TY  - BOOK
AU  - Bhaskararao, B.K
TI  - A Text on Petro Chemicals
SN  - 8174090444
U1  - 661.8 BHA 
PY  - 2008///
CY  - New Delhi
PB  - Khanna Publishers
KW  - Petro Chemicals
UR  - https://books.google.com.pk/books?id=6SO-uQEACAAJ&dq=a+textbook+on+petrochemicals+bhaskara+rao&hl=en&sa=X&redir_esc=y
ER  -