TY  - BOOK
AU  - J.Morley English
TI  - Economics of Engineering and Social Systems
SN  - 0-471-24180-6
U1  - 338.4762 
PY  - 1972///
CY  - New York
PB  - Wiley Inter Science Publication
N1  - J.Morley English: Economics of Engineering and Social Systems.  New York.  Wiley Inter Science Publication, 1972. 0-471-24180-6--(338.4762ENG)
ER  -