TY - BOOK AU - Barbeau,Edward AU - Klamkin,Murray S. AU - Moser,W.O.J. ED - ebrary, Inc. TI - Five hundred mathematical challenges T2 - Spectrum series U1 - 510 PY - 1995/// CY - [Washington, D.C.] PB - Mathematical Association of America KW - Mathematics KW - MCE N1 - Includes index; 0; 0; 0; 510_000000000000000_BAR UR - http://www.columbia.edu/cgi-bin/cul/resolve?clio10580595 ER -