TY  - BOOK
AU  -  Franke,Walter
AU  -  Sobel,Irvin
TI  -  The shortage of skilled and technical workers  / 
U1  -  331.12 
PY  - 1970///
CY  -  Massachusetts : 
PB  -  Heath Lexington Books , 
KW  -  Labor market
KW  -  United States
ER  -