TY  - BOOK
AU  - Gold Bela Ed.
TI  - Technological change:  Economics , management and environment   
T2  - Omega management science Ed by Samuel Eilon
U1  - X0gF.73.N7, L5 
PY  - 1975///
CY  - New York
PB  - Pergamon         
KW  - Economics IRT Technology
N1  - Bibliography chapterwise; Appendix P 167-68
ER  -