B Jaa Englannin esitelmä 7lk https://docs.google.com/presentation/d/1w1EckUUyc-z4sfAN8sPf7hBX2nlpCIHPs7lXy7EJOao/edit#slide=id.p
Englannin esitelmä 7lk https://docs.google.com/presentation/d/1w1EckUUyc-z4sfAN8sPf7hBX2nlpCIHPs7lXy7EJOao/edit#slide=id.p