Gray, Colin S. <br/><br/>
Categorical confusion? :  the strategic implications of recognizing challenges either as irregular or traditional / 
Colin S. Gray. 
 - Carlisle, Pa. :  Strategic Studies Institute, U.S. Army War College,  2012. 
 - ix, 59p. 
 - Strategic Studies Institute monograph .
 - SSI monograph. .
<br/><br/> Available online at: http://www.strategicstudiesinstitute.army.mil/pubs/display.cfm?pubID=1098  "February 2012." 
<br/><br/><label>ISBN: </label>9781584875208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strategy.<br/>Military art and science.