Sachdeva, B.R. <br/><br/>
Blueprint reading  for the mechanical trades/ 
B.R. Sachdeva 
 - New Delhi:  Tata McGraw-Hill Education,  c1979 
 - 158 p.:  ill.;  17 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blue prints<br/>Engineering drawings
<br/><br/><label>Dewey Class. No.: </label>744.5