00789nam a2200193Ia 4500 20260922095606.0 260922s9999 xx 000 0 und d 978-979-033-754-1 ind 510. ADINAWAN, Cholik Math for Junior high School 1st Semester Grade IX 3A Jakarta Erlangga 2009 viii, 125 hlm. ilus. 25 cm Recognizing Fact, understanding Concepts, Deriving Formula and Proving Theorems. Applying Concepts, Theorems, and Formulas, This is exemplified in worked problems, Working out Structured Problems those Which are given in increasing difficulty, and problems which require problem solving skill. 0 Grade 7-9 Sugijono author 213246 213246 0 0 0 0 053 GEN 2009-11-23 22000.00 0 510. ADI m.3a 0530900704 2026-09-22 02:56:06 2026-09-22 XB