TY - BOOK AU - Fletcher, Peter, AU - Patty, C. Wayne. ED - ED - ED - ED - SN - 053495166X (hardcover : acid-free paper) SN - 2 PY - 1996///];copyright 199646 CY - Boston PB - PWS Publishing KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Mathematics N1 - Includes bibliographical references (p. 294-295) and index; 5 ER -