TY  - BOOK
AU  - NORDHAUS William D.
TI  - Invention, growth, and welfare:  A theoretical treatment of technological change   
T2  - Massachusetts Institute of Technology monographs in Economics; 10
U1  - X0gF, K9 
PY  - 1969///
CY  - Cambridge
PB  - MITPress          
KW  - Economics IRT Technology
N1  - Bibliography P 155-64
ER  -