Entrepreneur's guide : 3D printing manufacturing 
3G E-Learning. 
 -  3G E-Learning, LLC.,  2021 
 - vii, 253 pages 
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<br/><br/><label>ISBN: </label>978-1-984646-28-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>3D Printing.
<br/><br/><label>Dewey Class. No.: </label>681.2 E6127 2021