Human & social impact of technological change in Pakistan : a report on a survey conducted by the Univesity of Dacca and published with the assistance of UNESCO / A. F. A. Husain Husain, A. F. A. Sociology 301.150547 HUH Includes bibliographical references and index. London : Oxford University Press, 1956 1956 1956 Text xix, 404 p. : eng