TY  - BOOK
AU  - Dale, Ernest.
AU  - Michelon, L.C.
TI  - Modern management methods
T2  - Pelican library of business and management
U1  - 658.4032 
PY  - 1975/// (c.1969)
CY  - Middlesex, England
PB  - Penguin
KW  - Administración de empresas
ER  -