Geometry : The Univ. of Chicago school math. project / Arthur Coxford, Zahlman Usiskin, Daniel Hirschhorn. - Glenview : Scott, Foresman, [1991]. - X, 885p. : ill. ; 26cm.см.. - (UCSMP production a. evaluation). - ISBN 0-673-45269-7 : [n.p.][MFN: 8732]