Domingo, Christian G. <br/><br/>
The ppdoc security systems :  personnel, physical & documents/information security 
by Christian G. Domingo 
 - 1st ed. 
 - Philippines :  Wisemans Books Trading, Inc.,  2022. 
 - vii, 150 p. :  ill. ;  22 cm. 
<br/><br/> Includes Bibliographical references. 
<br/><br/><br/>English Text 
<br/><br/><label>ISBN: </label>9786214182312 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Securities
<br/><br/><label>Dewey Class. No.: </label>Fil 332.63 D671t 2022