Introduction to scientology ethics;
/ L. Ron Hubbard.
- Denmark : New Era Publications, 2007.
- 513 p. ; 24 cm.
- (A Scientology Publication)
9788779897595
CDU 159.9(076)=111CDU 299
159.9(076)=111 HUB (Biblioteca Pública Arquivo Regional João José da Graça) - 50091/2009