TY - BOOK AU - Dupont, Johan L. TI - Scissors congruences, group homology and characteristic classes T2 - Nankai tracts in mathematics ; vol.1 SN - 981-02-4508-4 U1 - 516.2 23rd. PY - 2001/// CY - Singapore PB - World Scientific KW - Mathematics KW - Characteristic classes UR - www.worldscientific.com ER -