TY  - BOOK
AU  - Weiss,Abraham
TI  - Collective bargaining provisions
AV  - HD8051 .A62 no. 908-3
PY  - 1948///]
CY  - Washington
PB  - U.S. Govt. Print. Off.
KW  - Wages
KW  - United States
KW  - Time study
KW  - Labor contract
ER  -