Dvadeset i pet godini sǔtrudnichestvo i integratsiia na stranite-chlenki na Sǔveta za ikonomicheska vzaimopomosht
Contributors: Sharenkov, Stefan Stoianov
Publisher: Partizdat
Published: 1974
Place of publication: Sofiia
Language: bul
Number of pages: 232
Subjects: Europe, Eastern -- Economic integration.