Osnovi na pochivnoto delo
By: Pencho Stanev.
Publisher: [s.n.]
Published: 1984
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 186
Subjects: Recreation -- Bulgaria.; Recreation areas -- Bulgaria.
Notes: Bibliography: p. 178-183.
At head of title: Nauchnoizsledovatelski institut po profsŭi͡u︡zni problemi "G. Dimitrov" pri T͡S︡S na BPS. Vissha shkola za sleddiplomna kvalifikat͡s︡ii͡a︡.