Robert D.Holtz William D. Kouacs Thomas C. Sheahan An Introduction to Geotechnical Engineering/ Robert D. Holtz, William D. Kouacs, and Thomas C. Sheahan. - 2nd ed. - Noida: Pearson, c2011. - 863p. ISBN: 9789332507616 Dewey Class. No.: 624.151 / HOL/I