"bedford, john r. "
graphic engineering geometry: / john.r. bedford - 1 ed. - uk : john murray 1974. - ", 159p.; 25 cm."
0 7195 2928 x
--
604. 2 bed
graphic engineering geometry: / john.r. bedford - 1 ed. - uk : john murray 1974. - ", 159p.; 25 cm."
0 7195 2928 x
--
604. 2 bed