Higgins, Raymond Aurelius. Materials for the engineering technician [Book] [by] Raymond A. Higgins. - London : Hodder & Stoughton 1972. - xii, 339 p. illus. 22 cm. Includes index. ISBN: 0340152729 LCCN: 15000640 Subjects--Topical Terms: Materials Metals. LC Class. No.: TA403 H46 1972