Machine elements
Dobrovolsky, V.
Machine elements by V. Dobrovolsky [et al], tr. by Anatoly Troitsky - Moscow M.I.R Pub. 1968 - 628p.
621.81 / N68
Machine elements by V. Dobrovolsky [et al], tr. by Anatoly Troitsky - Moscow M.I.R Pub. 1968 - 628p.
621.81 / N68