000 00454nam a2200145Ia 4500
005 20260205060130.0
008 260111s9999||||xx |||||||||||||| ||und||
082 _a658.403 R531B
100 _aRoam, Dan
245 4 _aThe Back of the napkin solving problems and selling ideas with pictures
260 _aLondon
_bMarshall Cavandish
_c2009
300 _a278p.
690 _aProblem solving- Audio visual aids;Management-Audio visual aids
942 _cBK
999 _c163745
_d163745