Freebury, H.A. Geometrical and technical drawing; for secondary schools parts four, five and six/ H. A. Freebury, with an introduction by W. Gillespie - 5th ed. - London Cassel & Co. Ltd.; c1971 - xi, 129p.: ill.; 22cm+ - . ISBN: 0304936200 LC Class. No.: TA175 / .F87 1971