TY  - BOOK
AU  - Dwivedi,D.N.
TI  - Managerial economics
SN  - 070696599 X
U1  - 330 
PY  - 1980/// (1990 printing)
CY  - New Delhi
PB  - Vikas Publishing House Pvt. Ltd.
KW  - Economics
N1  - Includes bibliographical references and index
ER  -