Birkhoff, George David,  1884-1944 <br/><br/>
Basic geometry / 
by George David Birkhoff and Ralph Beatley 
 - 3rd ed. 
 - New York :  Chelsea Pub.,  1959 
 - 294 p. :  ill. ;  21 cm. 
<br/><br/><label>ISBN: </label> Rs. 60.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Plane<br/>Plane, Trigonometry
<br/><br/><label>Dewey Class. No.: </label>513.1