TY  - BOOK
AU  - Institute of Cost and works accounts,London, x
AU  - x
TI  - The cost of labour turnover ; this paper is one of three papers . . . : x
SN  - x   
U1  - 331.126/INC  
PY  - 1951///
CY  - London 
PB  - Inst. of cost and works accounts 
KW  - Labor and laboring classes-U.S.S.R.
KW  - Labor and laboring classes
ER  -