Principles of Geotechnical Engineering Posted on October 14, 2013 by CIVILENGINEERSPK — 2 Comments ↓ Principles of Geotechnical Engineering (5th Edition) By Braja. M. Das Share this:Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)