TY  - BOOK
AU  -  Alford,Leon Pratt
AU  -  Beatty,Henry Russell
TI  -  Principles of industrial management / 
U1  -  658 ALF 
PY  - 1951///
CY  -  New York : 
PB  -  The Ronald Press Co., 
KW  -  Industrial management
KW  -  Factory management
N1  -  Includes bibliographical references and index
ER  -