Hubbard, L. Ron.
The management series /
L. Ron Hubbard.
- Los Angeles : New Era Publications International, c 1991.
- vols. : ill. ; 31 cm.
Includes index.
V. 3- The public relations series ; The marketing series ; The admin know-how series.
314 314
0-88404-674-5 87-7336-760-5
Management.
658 / H862m