TY  - BOOK
AU  - Worswick G. D. N. Ed.
TI  - Concept and measurement of involuntary unemploymen
U1  - X:9914.3.N7, L6 
PY  - 1976///
CY  - London
PB  - Allen and Unwin U. K.      
KW  - Unemployment-Britain
ER  -