O'Donnell, L. H. <br/><br/>
Reading engineering drawing: a basic systems program 

 - New York  Basic Systems Incorporated  1962 
 - iv, 211 p.  Vol.1 No pagination  Vol.II 
<br/><br/> 1 v. (various paging) -----Panel book: programmed instruction for industry, New York,Basic systems inc.,1962 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing<br/>System program <br/>Engineering 
<br/><br/><label>Dewey Class. No.: </label>744.422  / O2R3