TY - BOOK AU - Aufmann,Richard N. AU - Barker,Vernon C. AU - Nation,Richard TI - College algebra and trigonometry SN - 0618130683 (student's ed.) U1 - 512.13 21 PY - 2002/// CY - Boston PB - Houghton Mifflin Co. KW - Algebra KW - Trigonometry N1 - Includes index ER -