Trud kak pervaia zhiznennaia potrebnostʹ
By: pod obshchei red. F.V. Borovika, Ia.A. Iazvinskoi, L.I. Peredkovoi ; [avtory N.N. Sukhareva ... et al.].
Publisher: Vysheishaia shkola
Published: 1987
Place of publication: Minsk
Language: rus
Number of pages: 141
Subjects: Labor