Clark, John R.  1887-1986. <br/><br/>
Plane geometry :   a self-teaching course based on modern school geometry. 1, Fundamental constructions, proof, triangles, parallelograms, and circles / 
by John R. Clark and Rolland R. Smith in cooperation with Raleigh Schorling. 
 - Madison, Wis. :   World book company,  1944. 
 - v. :  ill. ;  21 cm. 
 - War Department Education manual,   306.  .
 - War Department Education manual,  306. .
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geometry.
<br/><br/><label>Dewey Class. No.: </label>513.1  / CLP 1944