While the physical 2012 books are now older, their digital counterparts and similar interactive practice tools are available:
You can view detailed book descriptions and ISBN information for the Lysenko Reshebnik and the Main Manual . gia matematika 9 klass 7 izdanie 2012 reshenie
(Решебник. Математика. 9 класс. Подготовка к ГИА-2012): This is a separate companion book specifically designed for self-study. It provides: Full solutions for high-complexity (Part 2) test tasks. While the physical 2012 books are now older,
(Математика. 9 класс. Подготовка к ГИА-2012): This is the main training manual which includes test variants and a task bank. gia matematika 9 klass 7 izdanie 2012 reshenie