samworth books on firearms Gunsmithing : a manual of firearmsdesign, construction, alternation and remodeling : for amateur and professional gunsmiths and users of modern firearms / by Roy F. … national security management Management: concepts and practice / Fred R. Brown, ed Public information : desire, disaster, document / [forew. John R. Lane ; tekst Gary Garrels ... et al.] encyclopedia of modern American small arms / Clemens Elwell ; pref. by Arthur Alphin ; photo descr. by Timothy Jacobs