"simons, eric n. "
machine tools: / eric.n. simons - 1 ed. - uk : frederick muller 1962. - ", 144p.; 19 cm." - the mechanical age library .
hard cover
621. 9 sim
machine tools: / eric.n. simons - 1 ed. - uk : frederick muller 1962. - ", 144p.; 19 cm." - the mechanical age library .
hard cover
621. 9 sim