Home›Books›Nauchno-prilozhna konferent͡sii͡a s mezhdunarodno uchastie "Avtomatizirano informat͡sionno obsluzhvane" (3rd 1987 Burgas, Bulgaria)Nauchno-prilozhna konferent͡sii͡a s mezhdunarodno uchastie "Avtomatizirano informat͡sionno obsluzhvane" (3rd 1987 Burgas, Bulgaria)No biography available.No works found.