TY  - BOOK
AU  - Koontz,Harold
AU  - O'Donnell,Cyril
TI  - Management: a systems and contingency analysis of managerial functions 
SN  - 0070353565
PY  - 1976///
CY  - New York
PB  - McGraw-Hill
KW  - Industrial management
KW  - Management
N1  - First-5th editions published under title: Principles of management; Includes bibliographical references and indexes
ER  -