Sinha, R. K. <br/><br/>
Introduction to geology 
R. K. Sinha 
 - 2nd ed. 
 - New Delhi  Oxford & IBH  c1975 
 - vi, 159p.: ill.; 22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>550  / SIN