TY  - BOOK
AU  - Lubis,Mohd Arief
TI  - Memimpin kantor
AV  - HF5547 .L83
PY  - 1964///
CY  - [Djakarta]
PB  - Jajasan Penerbitan & Penjiaran Islam
KW  - Office management
N1  - Includes bibliographical references
ER  -