O Broin, Eanna <br/><br/>
Technical draughtsmanship / 
Eanna O Broin. 
 - 2nd edition. 
 - 352 pages :  illustrations ;  21 cm 
<br/><br/>Includes index. 
<br/><br/>Part 1 Plane and solid geometry:  Introduction -- Revision -- Area conversions and graphic calculation -- Scales -- Orthographic projection -- Auxiliary projection -- Pictorial projection -- Points, lines and planes in space -- The oblique plane -- Spheres and tangent planes -- Sections and intersections -- Development -- Envelopments -- Loci -- Conics -- Part 2 Professional practice:  The profession -- Part 2A Engineering applications:  An engineering project -- Engineering structures -- Fabrication -- Pipework and assembly -- Mechanisms -- Engines -- Limits and fits -- Part 2B Building applications:  A building project -- Surveying and mining -- Building structures -- Building geometry -- Presentation drawings. 
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<br/><br/><label>ISBN: </label>0717116522 (paperback) 9780717116522 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing.
<br/><br/><label>Dewey Class. No.: </label>604.2