Heavy equipment operations.  Level one,  Trainee guide / 
 Heavy equipment operations, level 1, trainee guide  Heavy equipment operations, trainee guide 
[National Center for Construction Education and Research] 
 - 2nd ed. 
 - Upper Saddle River, N.J. :  Pearson Prentice Hall,  c2005 
 - 1 v. (various pagings) :  ill. ;  28 cm. 
 - Contren learning series .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780132281973 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earthmoving machinery