Motivating people to care sound recording
Bernard Hugh Petrina.
- Harrisburg, Pa. Renewal Resources c1986.
- 3 sound cassettes (108 min.) 1⁷/₈ ips., mono. 1 book (82 p. : ill. ; 22 cm.)
1A. Symptoms and problems (21 min.) -- 1B. The new basics (20 min.) -- 2A. Performance & personality (20 min.) -- 2B. The influence of pride (20 min.) -- Leaders's guide: A (14 min.) -- B (13 min.)