00787nam 00229 45 00100280000000300520002801000220008002100180010210000410 01201010008001611020007001691050018001761060007001942000129002012100023003302150 02300353675002300376700002300399701002200422801001600444856009700460#PT.BNPORTUG AL.BNP-L.2072839#http://id.bnportugal.gov.pt/bib/bibnacional/2072839# ^a978-989 -767-660-4# ^aPT^b472462/20# ^a20210615d2020 e y0pory01030103ba#0 ^apor# ^aPT# ^aa j 000yy# ^arT#1 ^aPreparar o exame nacional 2021^ematemática A, 12º ano^eensino secundário 10º, 11º e 12º anos^fAndreia Gonçalves, Carla Silva# 9^aPorto^cAreal^d2020# ^a431 p.^cil.^d29 cm# ^a51(075.3)^vBN^zpor# 1^aGonçalve s^bAndreia# 1^aSilva^bCarla^4070# 0^aPT^bBN^gRPC#41^uhttp://rnod.bnportugal.gov. pt/ImagesBN/winlibimg.aspx?skey=&doc=2072839&img=151198&save=true##