Shostaya sesiya Vyarkhownaha SavetaBelaruskaĭ SSR semaha sklikannya 12-13 chervenya 1969 goda
Subtitle: stenahrafichnaya spravazdacha.
Publisher: Belarus'
Published: 1969
Place of publication: Minsk
Language: bel
Notes: Added t.-p. in Russian.

Text in Russian also.