Chapman, William Arthur J. Workshop technology. P. 2 - 4. ed. [with] SI units, repr. - London : Arnold, cop. 1972, pr. 1978 - 399 s. : diagr., ill., tab. ISBN: 9780713132724 Dewey Class. No.: 621.9 / CWW Universal Decimal Class. No.: 621.9 621.9