00458nam a22001457a 4500 230718b |||||||| |||| 00| 0 eng d National Science Library National Science Library 06.03:5/6(73NSF) Scientific and technical personnel in industry 1961 Washington: National Science Foundation, 1961 iv, 84p. Industries Engineering industries udc REF 53083 53083 0 0 udc 0 06035673NSF 0 86109 NSL NSL GF/Rk-8/C-10/R-2 1966-10-05 0 06.03:5/6(73NSF) 18964 2023-07-18 00:00:00 1966-10-05 REF