PROPAGATION OF THE LEADING EXPERIENCE BY MEANS OF PUBLICATIONS AT THE INDUSTRIAL-ASSOCIATION-PROKOPEVSKUGOL
Letter
DAVYDOV, VI. (1983). PROPAGATION OF THE LEADING EXPERIENCE BY MEANS OF PUBLICATIONS AT THE INDUSTRIAL-ASSOCIATION-PROKOPEVSKUGOL
. NAUCHNO-TEKHNICHESKAYA INFORMATSIYA SERIYA 1-ORGANIZATSIYA I METODIKA INFORMATSIONNOI RABOTY, (6), 24-25.
DAVYDOV, VI. (1983). PROPAGATION OF THE LEADING EXPERIENCE BY MEANS OF PUBLICATIONS AT THE INDUSTRIAL-ASSOCIATION-PROKOPEVSKUGOL
. NAUCHNO-TEKHNICHESKAYA INFORMATSIYA SERIYA 1-ORGANIZATSIYA I METODIKA INFORMATSIONNOI RABOTY, (6), 24-25.