Office management /
Mainga, Selina.
Office management / Compiled by Selina Mainga. - Lae : ML015 Library, Papua New Guinea University of Technology, 1986. - [7 leaves]. - Readers' guide ; no. 3 . - Readers guide (Matheson Library) ; no. 3 .
Office management--Bibliography--Catalogs.
Office practice--Bibliography--Catalogs.
Office management / Compiled by Selina Mainga. - Lae : ML015 Library, Papua New Guinea University of Technology, 1986. - [7 leaves]. - Readers' guide ; no. 3 . - Readers guide (Matheson Library) ; no. 3 .
Office management--Bibliography--Catalogs.
Office practice--Bibliography--Catalogs.