00424nam a22001217a 4500 240918b |||||||| |||| 00| 0 eng d National Science Library National Science Library 621.89=590 K7 Procese de lubrificatie, frecare si uzura la suprafetele metalice Bucuresti: Editura Academiei Republicii Socialiste Romania, 1967 416p. udc REF 67549 67549 0 0 udc 0 62189590_K7 0 182614 NSL NSL GF/Rk-12/C-5/R-6 1968-06-17 0 621.89=590 K7 22876-D 2024-09-18 00:00:00 1968-06-17 REF