000			nam a22 7a 4500
999			_c17631 _d17631
020			_a9781422126967
040			_cTLL
041			_hEnglish
082			_a382.10 2008
100			_a Porter, Michael E
245			_aOn competition Updated and expanded edition
260			_aUSA _c2008
300			_a544 p.
942			_cEB