Modular programme for supervisory development

ग्रंथसूची विवरण
अन्य लेखक:	Prokopenko, Joseph
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	Geneva International Labour Office 1984, c1981.
विषय:	Supervision of employees. Supervisors, Training of.