Pearce, Douglas. <br/><br/>
A guide to planning and administering government school text book projects, with special emphasis en cost - reduction factors / 
by Douglas Pearce. 
 - 95 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educación--Planeamiento
<br/><br/><label>LC Class. No.: </label>LB3045  / P4