TY  - BOOK
AU  - Engleberg, Isa N.
AU  - Dianna R. Wynn
TI  - Instructors resource manual and test items to accompany working in groups : Communication principles and strategies
SN  - 395756510
AV  - HM1086 .E53 1997  
PY  - 1997///
CY  - Boston
PB  - Houghton Mifflin
KW  - Working in groups
N1  - includes index
ER  -