Sinha, R.K. . <br/><br/>
An Introduction to Geology /  Textual Documents 
R.K. Sinha. 
 - 2nd ed. / 
 - New Delhi :  Oxford & IBH Publishing Co.Pvt. Ltd. ,  C1985. 
 - vi,159p. :  ill ;  21cm . 
<br/><br/>Index 
<br/><br/><label>ISBN: </label>81-204-0054-2 
<br/><br/><label>Subjects--Index Terms: </label>Geology G-Geology 
<br/><br/><label>Dewey Class. No.: </label>550  / Si 61 In