MOTIVATION OF UNION MEMBERSHIP AS A COMPONENT OF INTERGROUP ADAPTATION OF STUDENTS AND TEACHERS IN THE UNITED TRADE UNION OF A UNIVERSITY (PART 1. STUDENTS: MOTIVATION PROBLEM OF UNION MEMBERSHIP)
Vestnik Moskovskogo gosudarstvennogo oblastnogo universiteta. Seriâ Psihologičeskie nauki/Vestnik Moskovskogo gosudarstvennogo oblastnogo universiteta. Seriâ: Psihologičeskie nauki