Kak da se informirame
Subtitle: v pomosht na potrebiteli͡a︡ na nauchna i tekhnicheska informat͡s︡ii͡a︡
By: [rŭkovodstvoto e sŭstaveno L. Tosheva].
Contributors: Tosheva, L.
Publisher: T͡S︡entr. in-t za nauch. i tekhn. informat͡s︡ii͡a︡
Published: 1978
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 27