Roli͡a︡ta na turizma za mnogostrannoto razvitie i realizat͡s︡ii͡a︡ na uchenit͡s︡ite
By: [sŭstaviteli, Ivan Zhelev, T͡S︡onʹo T͡S︡onev, Rumi͡a︡na Popova].
Contributors: Zhelev, Ivan.
Publisher: T͡S︡entralna sportno-turisticheska stant͡s︡ii͡a︡
Published: 1983
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 114