TY  - BOOK
AU  - Martinez, Esdras T.
TI  - Supervisory development: text and cases
U1  - Fil. 658.302 M366 1st ed.
PY  - 1974///
CY  - Manila
PB  - GIC Enterprises and  Co., Inc.
KW  - Personnel management
KW  - Management
KW  - Office management
KW  - Supervisors
KW  - Leadership
ER  -