Bogolyubov,S. <br/><br/>
Exercises in Machine Drawing/ 
by S.Bogolyubov.- 
 - Moscow:  Mir Publishers,  c1975. 
 - 322p.:  ill.:  25cm 
<br/><br/><label>ISBN: </label>5030008527 
<br/><br/><label>Source: </label>B-11092 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine Drawing
<br/><br/><label>LC Class. No.: </label>T354  / .B53  1975