The Manager's guidebook, volume one includes vital pointers on decision making, marketing, customer service, productivity, and negotiating.

Sonraí bibleagrafaíochta
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: [Singapore] Asian Sources Media Group (ASM Group) c1994.
Sraith:World Executive's Digest
Ábhair: