TY - BOOK AU - Ymas, Sergio E. AU - Barcelon, Dolores G. TI - Analytic geometry: with more applications and special topics SN - 978-971-1043-808-2 U1 - DFil 516.3 2015 PY - 2015/// CY - Manila PB - Sta. Monica Printing Corporation KW - Analytic geometry ER -