The man made world Part I : a course on the theories and techniques that contribute to our technological civilization. - New York : McGraw-Hill Incorporation, c1969. - 292 pages : Illustrations ; 23 cm. Bibliographical footnotes. Subjects--Topical Terms: Engineering--Methodology.Technology--Methodology. LC Class. No.: TA153 / .E573 Dewey Class. No.: 601/.8