TY  - BOOK
AU  - Gupta, G. S.
TI  - Managerial economics
SN  - 0074601261
U1  - 338.5 
PY  - 1996///
CY  - New delhi
PB  - Tata Mcgraw
KW  - Economics
N1  - Includes bibliographical references and index
ER  -