TY  - BOOK
AU  - English,J.Morley
TI  - Economics of engineering and social systems
SN  - 0471241806 :
U1  - 330.182 
PY  - 1972///
CY  - New York
PB  - Wiley - Interscience
KW  - Resource allocation
KW  - Economic forecasting
KW  - Economics, Mathematical
N1  - Includes index
ER  -