Thornley, Gail, Critical path analysis in practice : collected papers on project control / edited by Gail Thornley. - London, New York [etc.] Tavistock, 1968. - iii-xii, 152 p.: illus.; 25 cm. "Distributed in the U.S.A. by Barnes & Noble." Bibliography: p. 140-142. Subjects--Topical Terms: Critical path analysis. Dewey Class. No.: 658.4032 / CRI 1968