Traffic management and investigation : an ( instructional handbook) 
Delizo, Darlito Bernard G. 
 -  Wiseman's Books Trading, Inc.  2009 
 - viii, 265 p. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Traffic engineering.
<br/><br/><label>Dewey Class. No.: </label>F 388.4 D37t 2009