Penn, Mitchell. <br/><br/>
Database systems :  design, implementation and management /  
Mitchell Penn. 
 - Forest Hills, NY :  Willford Press,  c2019. 
 - vii, 214 pages :  illustrations. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>978-1-68285-716-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Databases.<br/>Database design.<br/>Database management.
<br/><br/><label>Dewey Class. No.: </label>005.795  / P412 2019