Preparation for socially useful labour: an important precondition for comprehensive development of personality
Д01 Д-4/77 английский/Preparation for socially useful labour: an important precondition for comprehensive development of personality / [By] Prof. Dr. A. A. Mirolubov ....Preparation for socially useful labour: an important precondition for comprehensive development of personality / [By] Prof. Dr. A. A. Mirolubov ....Preparation for socially useful labour: an important precondition for comprehensive development of personality.[M.]/, 1975 ( ). - 1975. - [2], 27 с. ; 20 см см.Preparation for socially useful labour: an important precondition for comprehensive development of personality. [M.], 1975 .Трудовое воспитание/А852/Mirolubov ./