"ostrowsky, 0 . "
engineering drawing with cad applications: / 0.. ostrowsky - 1 ed. - uk : edward arnold 1989. - ", 171p.; 22 cm."
0-340-50411-0
--
604. 2 0st
engineering drawing with cad applications: / 0.. ostrowsky - 1 ed. - uk : edward arnold 1989. - ", 171p.; 22 cm."
0-340-50411-0
--
604. 2 0st