TY - JOUR A1 - Gridin, V. A1 - et al., T1 - Neki elementi bihevioralne psihoterapije primenjene u radu sa mentalno zaostalom decom (Some Elements of Behavioral psychotherapy Applied to Work with Mentally Retarded Children) JF - Psihologija, Beograd, Vol. XIV (No. 3, 1981), pp. 109-112. Y1 - 1981 ER -