TY  - BOOK
AU  - Graaff, J. De V.
TI  - Theoretical Welfare Economics
SN  -  070690883X
U1  - 330.12 
PY  - 1975///
CY  - New Delhi
PB  - Vikas Publishing
KW  - Samuelson. Paul A. (Foreword by)
KW  - Economics - Technology - Welfare - Trade
N1  - Includes Index
ER  -