00396nam a22001577a 4500 20251021091914.0 1 LANGA,Heitor Descobrir Matematica 5 Classe Maputo 2013 128 p 1 27 cm Matematica de 5Calsse Descobrir a Matematica de 5 Clsse CM-1622 CDU087 .5 :37 BNM 000001 1421 1421 2025-10-21 09:20:03 0 CM-1622 2025-10-21 000001 0 ddc 0 0 0 0001 0001 2025-10-21