Singh, Bhawani <br/><br/>
Rock Mass Classification: practical approach in civil engineering 
by Bhawani Singh 
 - Amsterdam  Elsevier  1999 
 - xiii, 267p. 
<br/><br/>Contents<br/>1. Philosophy of Quantitative  
<br/><br/><label>ISBN: </label>0080430139 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Underground construction.<br/>Rocks -- Classification.<br/>Rock Mechanics
<br/><br/><label>Dewey Class. No.: </label>624.15132 SIN