TY - BOOK AU - Berman,Linda AU - Edwards,Thomas G. AU - Shpur,Gerald TI - Tenth year mathematics SN - 0668057025 (pbk.) : U1 - 516 23 PY - 1983/// CY - New York PB - Arco Pub. KW - Geometry KW - Mathematics KW - Trigonometry N1 - "A Nautilus Communications book." ER -