TY  - BOOK
AU  - Krapels Edward N
TI  - Pricing petroleum products :  Strategies of eleven   
SN  - 0076067467
U1  - X9(F555):76.1.N7, M2 
PY  - 1982///
CY  - New York
PB  - Yrok McGraw-Hill U S A      
KW  - Petroleum Industry
ER  -