Epstein, Robert

[NT 60487] Overview

[NT 60478] Works:	1 [NT 60520] works in 1 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

The big book of motivation games = Motivation games : quick,fun activities for energizing people at work and at home [NT 59711] by: Epstein, Robert; Rogers, Jessica ([NT 1579] Language materials, printed)

[NT 60479] Subjects