Effective technical speeches and sessions A guide for speakers & program chairmen

Effective technical speeches and sessions A guide for speakers & program chairmen
New York : McGraw Hil Book Co.,. 1969.
English
Text
xviii,174 hlm., ilus.,24 cm
Perpustakaan PEM Akamigas DIGITAL LIBRARY PEM AKAMIGAS (Call Number: 8.085 Ma e)
