Osal, Virgil Bernalez. <br/><br/>
Fire technology and arson investigation / 
Virgil Bernalez Osal, Cleofe F. Pinca and Leover B. Osal.  
 - Quezon City :  Wiseman's Books Trading, Inc.,  ©2020. 
 - v, 148 pages :  illustrations ;  22 cm. 
<br/><br/><label>ISBN: </label>9786214181117 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fire fighting.  <br/>Fire prevention.   <br/>Arson.
<br/><br/><label>Dewey Class. No.: </label>DFil 628.92  / Os11