TY - BOOK TI - Excursions into combinatorial geometry SN - 3540613412 (Berlin : softcover : alk. paper) PY - 1997/// CY - New York PB - Springer UR - http://www.loc.gov/catdir/enhancements/fy0815/96026787-d.html | http://www.loc.gov/catdir/enhancements/fy0815/96026787-t.html ER -