00519nam a2200193Ia 4500 20260922095808.0 260922s9999 xx 000 0 und d 0-287-96171-2 eng 510. LARSON, Loren C Problem-Solving Through Problems 0 Amerika Departement Of Mathematics 1937 xi , 331 hlm. ilus. 25 cm 0 Grade 10-12 Katalin Bencsath dan Paul R. Halmos editor 219377 219377 0 0 0 0 054 TEACHER 2004-06-13 0 510. LAR ps 0540400272 2026-09-22 02:58:08 2026-09-22 TB