Singh, Col. Harjeet. <br/><br/>
Evolution of strategy :  from sun tzu to clausewitz / 
Col. Harjeet Singh. 
 - [S.l.] :  Pentagon Press,  2008. 
 - 300 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>8182743583 (hardcover)  $65.95 9788182743588 (hardcover)