Professor Paul H. Ephross

titleISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Groups That Work: Structure and Process978-O-231-115O9-4
(O-231-115O9-1)
2005Professor Thomas V. Vassil

H. E. · P.E. · P. H. · P.P. · Paul E. · Paul Ephross · Paul H. Ephross

Professor Paul H Hirst