TY  - GEN
AU  - Coombs, Rod
AU  - Saviotti, Paolo
AU  - Walsh, Vivien
TI  - Economics and technological change
SN  - 0333374142
U1  - 330 COO 
PY  - 1987///
CY  - London
PB  - Macmillan
KW  - Economics
N1  - Includes bibliographical references and index
ER  -