1. 09.  Reference How to negotiate a behavioral contract / by Hall, R. Vance Publication: Austin, Tex. : Pro-ED, 1998 . vi, 30 p. : 23 cm. Date:1998 Availability: Copies available: (1), Actions:
2. 09.  Reference How to motivate others through feedback / by Van Houten, Ron. Publication: Austin, Tex. : Pro-Ed, 1998 . vi, 38 p. : 23 cm. Date:1998 Availability: Copies available: (1), Actions: