Cousins, Montague Fred. <br/><br/>
Engineering drawing from the beginning.  vol. 2  / 
by M. F. Cousins. 
 - Oxford :  Pergamon,  1970. 
 - xxiii, 167 p. :  (chiefly ill.) ;  29 cm. 
<br/><br/> For O Level G.C.E. 
<br/><br/>Revision and introduction -- The helix -- Interpenetration of solids -- Development -- Conventional representations of common features -- Fastenings -- Metrication in the drawing office, limits, fits and tolerances -- Working drawings. 
<br/><br/><label>ISBN: </label>0080068537 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing.
<br/><br/><label>Dewey Class. No.: </label>604.2