00000nam a2200000 a 4500 20251203091951.0 0883853564 510.76, D, Hon Honsberger, Ross In Polya's Footsteps: Miscellaneous Problems and essays, Ross Honsberger, eng Washington, The Mathematical Association of America, US 1997 x,315p. 22 cm. Dolciani Mathematical Expositions 19 Mathematical Problems solving Eng _ 86967 LIBSC C 59219 59219 0 0 0 0 PU PU 1998-07-16 0 510.76, D, Hon 86967 BK