"simmons, colin h. "
manual of engineering drawing:to british and international s: tandards/ colin.h. simmons - 2 ed. - london : newness 2004. - "ix, 298p.; 28 cm."
978 0 7506 5120 2
manual--
604. .2 sim
manual of engineering drawing:to british and international s: tandards/ colin.h. simmons - 2 ed. - london : newness 2004. - "ix, 298p.; 28 cm."
978 0 7506 5120 2
manual--
604. .2 sim