Workshops and seminars: Planning, producing, and profiting
by
Pat Roessle Materka
Paperback
details (
USA
).
ISBN: 978-0-13-806415-0
ISBN-10: 0-13-806415-6
Prentice-Hall
· 1986
See also:
1986
Paperback
Workshops and Seminars: Planning, Producing, and Profiting