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Math: teacher's book
Ministry of Education and Culture.-- .
Jakarta Revised Edition: Ministry of Education and Culture, 201􀀘.
x, 534 p. : illus. ; 25 cm.
For SMP / MTs Class VII
ISBN 978-602-282-991-1 (complete volume)
ISBN 978-602-282-992-8 (volume 1)

Authors: Abdur Rahman As'ari, Mohammad Tohir, Erik Valentino, Zainul Imron, Ibn Taufiq.
4th edition, 2017 (Revised Edition)
Compiled with Times New Roman, 11 pt.