Das, Braja M., 1941- Principles of geotechnical engineering / Braja M. Das. - 7th ed. - Southbank, Vic., Australia ; United States : Thomson, c2010. - xiv, 666 p. : ill. ; 25 cm. "25th anniversary edition"--Cover. Includes bibliographical references and index. ISBN: 9780495411307 (hbk.) 0495411302 (hbk.) Subjects--Topical Terms: Soil mechanics.Engineering geology. LC Class. No.: TA710 / D38 2010