Upravlenie na preduchilishtnite vŭzpitatelni zavedenii͡a
By: Bori͡ana Nikolova Boneva.
Edition: Izd. 1.
Publisher: Dŭrzh. izd-vo "Nar. prosveta"
Published: 1983
Place of publication: Sofii͡a
Language: bul
Number of pages: 138