The problems of work : [scientology applied to the workaday world]
/ L. Ron Hubbard.
- Los Angeles, Calif. Golden Era Productions 2007.
- 3 sound discs (2 hr., 58 min.) digital, stereo., Dolby processed 4 3/4 in. + 1 book (53 p. ; 19 cm.)
"A scientology publication"--Container Compact discs