His Expert systems, c1985: CIP t.p. (Paul Harmon) pub. info. (N. Paul Harmon; management consultant, owner, harmon Assoc., San Francisco, CA; has co-authored books on applied psychology, accounting, ecology, music theory and the evaluation of energy educ. curricula)

Phone call to P. Harmon, 12/3/84: (Paul Harmon; b. 8/8/42; has written under N. Paul Harmon and Paul Harmon); "N" stands for Norman; now only uses Paul Harmon; also author of Climbing routes on Yosemite's walls)

Business process change: A business process management guide for managers and process profesionals, 2019: t.p. (Paul Harmon) of cover

Biblioteca del congreso (Estados Unidos), 06 febrero 2020: Catálogo electrónico http://bit.ly/2UvwOEZ