000			00408nam a2200133Ia 4500
008			211224s9999 xx 000 0 und d
020			_a9780321647429
082			_a004.16 WAR
100			_aWargo, John M
245		0	_aBlack belt Kakuro : conceptis puzzles
260			_aUpper Saddle River, NJ: _bAddison Wesley, _c2009
300			_axxiv, 447 p. : ill. ; 24 cm.
650			_aApplication software - Development
999			_c31686 _d31686