Mittal Dr. <br/><br/>
Differential geometry /  
Dr. Mittal and D. C. Agarwal. 
 - 20th ed. 
 - Meerut :  krishna publications,  1992 
 - 427 p, :  ill, ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry
<br/><br/><label>Dewey Class. No.: </label>516.37  / MID