TY  - BOOK
AU  - Portner, Hal
TI  - Workshops that really work: the ABC's of designing and delivering sensational presentations
SN  - 1-4129-1512-0
U1  - C 370.7155 P83w 
CY  - California 
KW  - Educational Consultrants
KW  - Teacher's Workshops- Planning
ER  -