TY  - BOOK
AU  - Manning,Marilyn
AU  - Haddock,Patricia
TI  - Office management: a productivity and effectiveness guide 
SN  - 1560520051
U1  - 651.4 
PY  - 1990///
CY  - California
PB  - Crisp Publications
KW  - ADMINISTRACION DE OFICINAS
ER  -