Roger M. Schwarz
Roger M. Schwarz
1956
4 ספרים במאגר
ספרים
The skilled facilitator fieldbookRoger M. Schwarz
The skilled facilitator fieldbook
Roger M. Schwarz · 2005
The skilled facilitatorRoger M. Schwarz
The skilled facilitator
Roger M. Schwarz · 2002
Fashiriti ta kanzen kyo honRoger M. Schwarz
Fashiriti ta kanzen kyo hon
Roger M. Schwarz · 2005
Ground rules for effective groupsRoger M. Schwarz
Ground rules for effective groups
Roger M. Schwarz · 1995