000 00433nam a2200145Ia 4500
005 20251022063904.0
008 251022s9999||||xx |||||||||||||| ||und||
020 _a978 81 4382 24 3
035 _a2329
100 _aDan Roam
245 0 _aBack of the Napkin: solving problems and selling ideas with pictures
260 _bMarshall Cavendish Business
_c2009
650 _aC-15:Technology Commercialization and Innovation
942 _cBK
999 _c5815
_d5815