There are a number of teaching aids available on the market which can be used to prepare for the certificate examination in Polish as a foreign language. A list of publications for each language level is presented below. However, this is not an exhaustive list, but a selection of materials published after 2000. The lists of publications presented (updated in December 2016) are not an official recommendation and do not exclude the use of other aids.
LIST OF TEACHING AIDS FOR EACH LEVEL