@BOOK{ Book!D - 90339358, AUTHOR = " Marina Umaschi Bers ; foreword by David Elkind.", TITLE = "Blocks to robots :", LIBRARY= "کتابخانه مطالعات اسلامی به زبان‌های اروپایی", SUBJECT = "Constructivism (Education),Early childhood education-- Activity programs.,High technology and education.,Technology and children.,Computerunterstützter Unterricht,Computerunterstützter Unterricht.,Constructivism (Education),Early childhood education-- Activity programs.,Grundschulunterricht,Grundschulunterricht.,High technology and education.,Technology and children.", URL = "/book/90339358/Blocks-to-robots/"}