Montojo, Felipe G. Firearms identification: lessons for criminology students/ Felipe G. Montojo. - Mandaluyong City: National Book Store, c2006. - [100-] pages: illustrations; 25 cm. Includes bibliographical references. ISBN: 971-08-6600-1 Subjects--Topical Terms: Firearm identification. Dewey Class. No.: DFil 363.24 / M76f