Model for practical-educational counterpart training
Wagener
Model for practical-educational counterpart training / W. E. Wagener. - Germany German Agency for Tecnical Cooperation 1975. - 102p. 21cm
38808500602
Technical education
607.1 WAG 1975
Model for practical-educational counterpart training / W. E. Wagener. - Germany German Agency for Tecnical Cooperation 1975. - 102p. 21cm
38808500602
Technical education
607.1 WAG 1975