Domingo, Christian G. <br/><br/>
The PPDoc security systems :  (personnel, physical & document/information security) / 
Christian G. Domingo, Johnray D. Quizon and Alexis R. Alcantara. 
 - Quezon City :  Wiseman's Books Trading, Inc.,  ©2022. 
 - vii, 150 pages :  illustrations ;  22 cm. 
<br/><br/> Includes bibliographical references.<br/> 
<br/><br/><label>ISBN: </label>9786214182312 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Security systems  --Management.<br/>Private security services  --Management.
<br/><br/><label>Dewey Class. No.: </label>DFil 363.289068  / D713