Nozhko, K.G.
Methods of estimating the demand for specialists and of planning specialized training within the USSR by K.G. Nozhko - Paris United Nations Educational, Scientific and Cultural Organisation 19 - 63+p.
K5x47 Un3
Methods of estimating the demand for specialists and of planning specialized training within the USSR by K.G. Nozhko - Paris United Nations Educational, Scientific and Cultural Organisation 19 - 63+p.
K5x47 Un3