TY - BOOK AU - Riddle, Douglas F. AU - ED - ED - ED - ED - SN - 0534948545 (acid-free paper) SN - 2 PY - 1996///];copyright 199646 CY - Boston PB - PWS Publishing KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Geometry, Analytic N1 - Includes index; 5 ER -