The proceedings of the Fifth Biennial international CODATA conference, June 28 - July 1, 1976, held at the University of Colorado, Boulder, Colorado, USA
International council of scientific unions. Committee on data for science and technology , Conference (5 , 1976 , Boulder)
1977
Хранится в Иностранный книжный фонд (Е01 Д-7/23 )(обновляем...)