TY  - BOOK
AU  - Kleinknecht,Alfred 
TI  - Innovation patterns in crisis and prosperity : Schumpeter's long cycle reconsiderd 
SN  - 0312418167
U1  - 929 
PY  - 1987///
CY  - New York
PB  - St Martin 
KW  - innovation patterns
KW  - Schumpeter's long cycle reconsiderd
KW  - economics
ER  -