3G E-Learning. <br/><br/>
Bar management and control / 
3G E-Learning. 
 - New York, NY :  3G E-Learning LLC,  c2017. 
 - ix, 238 pages :  Illustrations, color ;  24 cm. + 1 DVD (4 3/4 in.) 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781680956290 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bars.