Roam, Dan.
The back of the napkin : solving problems and selling ideas with pictures. - Expanded ed., Pbk. ed. - New York, N.Y. : Portfolio Penguin, 2013. - xv, 284 p. ; 21 cm.
1591842697 9781591842699 (pbk)
Problem solving--Audio-visual aids.
HD30.29 / R625 2013
The back of the napkin : solving problems and selling ideas with pictures. - Expanded ed., Pbk. ed. - New York, N.Y. : Portfolio Penguin, 2013. - xv, 284 p. ; 21 cm.
1591842697 9781591842699 (pbk)
Problem solving--Audio-visual aids.
HD30.29 / R625 2013
Hong Kong Nang Yan College of Higher Education
Lee Yan Fong Library
325-329 Lai Chi Kok Road, Shamshuipo, Kowloon, HONG KONG
Lee Yan Fong Library
325-329 Lai Chi Kok Road, Shamshuipo, Kowloon, HONG KONG