TY  - BOOK
AU  - Delehanty,George E.
TI  - Nonproduction workers in U.S. manufacturing
T2  - Contributions to economic analysis
AV  - HD9725 .D38
U1  - 331.7/67/0973 
PY  - 1968///
CY  - Amsterdam
PB  - North-Holland Pub. Co.
KW  - Labor productivity
KW  - United States
KW  - Local
KW  - Manufactures
N1  - 920306; Bibliography: p. [243]-251
ER  -