Dorwart, Harold L. (Harold Laird) <br/><br/>
The geometry of incidence 
[by] Harold L. Dorwart. 
 - Englewood Cliffs, N.J.,  Prentice-Hall  [1966] 
<br/><br/>Bibliography: p. 148-154. 
<br/><br/><label>LCCN: </label>66011240 //r84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry, Projective.
<br/><br/><label>LC Class. No.: </label>QA471  / .D67 
<br/><br/><label>Dewey Class. No.: </label>516.57