TY  - BOOK
AU  - Chopra,O.P.
TI  - Managerial economics
AV  - HD31 .S695
U1  - 658 
PY  - 1984///
CY  - New York
PB  - Random House
KW  - Industrial management
KW  - Case studies
N1  - Bibliographical footnotes
ER  -