Tehniskais progress un sociälistiskā LPSR vieglajā rūpnieciba
By: J. Belčikovs
Publisher: "Liesma"
Published: 1974
Place of publication: Riga
Language: lav
Number of pages: 70
Notes: Russian title in colophon: Tekhnicheskii progress i sorevnovanie v legkoi promyshlennosti LSSR.

Latvian text.