Problem solving, and I don't mean algebra, seems to be my life's work. Maybe it's everyone's life's work.


Strider (ed. 1995) - ISBN: 9780395732649


Problem solving, and I don't mean algebra, seems to be my life's work. Maybe it's everyone's life's work.

Problem solving, and I don't mean algebra, seems to be my life's work. Maybe it's everyone's life's work.

Problem solving, and I don't mean algebra, seems to be my life's work. Maybe it's everyone's life's work.

Problem solving, and I don't mean algebra, seems to be my life's work. Maybe it's everyone's life's work.