Comunicacao Escrita By Raquel Bahiense

Link: http://books.google.com.br/books?id=aA15yiJpTNEC&pg=PA70&lpg=PA70&dq=exercicios+queismo&source=bl&ots=i26K2sOPen&sig=oCiB0bNS6zuHrsZyTqcpwZl2hSI&hl=es-419#v=onepage&q=exercicios%20queismo&f=false