Grażyna Walczak This user account status is Approved About About Posts Posts Comments Comments CountryPolandOrganisationThe M. Grzegorzewska Academy for Special EducationPositionDirector, Post Graduate Program in Early InterventionProfessionresearcherEmployment StatusemployedSpecial Qualificationresearcher in the field of early interventionWillingness to participate in international projectsyesE-mail Addressgrawal20@wp.pl Only fill in if you are not human