TY  - BOOK
AU  - Agarwal, O.M.
AU  - Narayanant, R.
TI  - Price theory: principles and applications 
U1  - 333.521 
PY  - 1993///
CY  - New Delhi
PB  - Har-Anand Publications
KW  - Prices
KW  - Economics
N1  - Includes bibliographical references and index
ER  -