TY  - BOOK
AU  - Baumol William J
TI  - Economics theory and operations analysis
T2  - Prentice Hall international series in managment
U1  - X:(B2893), L5;2-;4 
PY  - 1975///
CY  - New Delhi
PB  - Prentice Hall     
KW  - ECONOMICS
ER  -