TY  - BOOK
AU  - Planty,Earl Gerald
AU  - Freeston,J.Thomas
TI  - Developing management ability: 600 questions and answers 
U1  - 658.3124 
PY  - 1954///
CY  - New York
PB  - Ronald Press Co.
KW  - Industrial management
KW  - Study and teaching
ER  -