Mathematics problems for the ninth grade, consolidation. 8th edition - Lucian Dragomir, Adriana Dragomir, Ovidiu Badescu
Publisher: Paralela 45
Author: Lucian Dragomir, Adriana Dragomir, Ovidiu Badescu
Edition: a 8-a
Pages: 288
Publisher year: 2019
ISBN: 978-973-47-2776-6