5 1 50 Additional Author Mather\'s, Anne Additional Author mixed material Jakarta CP Additional Author BIROWO, Mathilda AMW Additional Author mixed material 9786022513018 Jakarta Kompas Gramedia 2013 belajar aljabar sebenarnya mudah ! bertanya saja pada Dr.Math Ervina Yudha Kusuma Additional Author Math Additional Author mixed material 047122555X Bandung Pakar Raya 2004 belajar aljabar sebenarnya mudah ! bertanya saja pada Dr.Math! Ervina Yudha Kusuma Additional Author Math Additional Author mixed material 0471225568 Bandung Pakar Raya 2003 Mather\'s, Anne Additional Author Aranya Darih Additional Author mixed material Bandung Mekarjaya 1981