Das, Braja M. Principles of geotechnical engineering / Braja M. Das. - 5th ed. - Australia : Cengage Learning, c2002. - xv, 589 pages : illustrations ; 24 cm. Includes index. ISBN: 9788131500507 8131500500 Subjects--Topical Terms: Engineering geology. Dewey Class. No.: 624.151 DAS