TY - BOOK AU - Messer,Robert AU - Straffin,Philip D. TI - Topology now! T2 - Classroom resource materials SN - 0883857448 AV - QA611 .M47 2006 U1 - 514 22 PY - 2006/// CY - [Washington, DC] PB - Mathematical Association of America KW - Topology KW - Local KW - Problems, exercises, etc N1 - Includes bibliographical references and index UR - http://www.loc.gov/catdir/enhancements/fy0633/2005937270-t.html ER -