Problem solving 101: a simple book for smart people/
Watanabe, Ken
Problem solving 101: a simple book for smart people/ Ken Watanabe - New York,NY: Portfolio, 2009 - xii,111p.: ill, 22cm
9781591842422
Problem solving 101: a simple book for smart people/ Ken Watanabe - New York,NY: Portfolio, 2009 - xii,111p.: ill, 22cm
9781591842422