WEATHERBURN , C.L. <br/><br/>
DIFFERENTIAL GEOMETRY OF THREE DIMENSIONS  

 - KOLKATA  RADHA PUBLISHING HOUSE  2001 
 - 268:  21CM. 
<br/><br/><label>Subjects--Index Terms: </label>Geometry 
<br/><br/><label>Dewey Class. No.: </label>516 WEA