TY  - BOOK
AU  - Church,Olive D.
TI  - Office systems and careers: a resource for administrative assisteats 
SN  - 0205071346
AV  - HF5547.5 C8 1981
PY  - 1981///
CY  - Boston, Massachusetts
PB  - Alliyn and Bacon
KW  - Administración industrial
KW  - Administración
ER  -