Forensic ballistics / 
Grimares, Erdulfo M. 
 - 2nd ed. 
 - Quezon City :  Wiseman's Book Trading, Inc.,  2013. 
 - vii, 113 p.:  ill.;  22.6 cm. 
<br/><br/>Includes appendix, glossary, references  
<br/><br/><label>ISBN: </label>9789710588602 
<br/><br/><label>Dewey Class. No.: </label>Fil 362.25 G881 2013