author = { May, Deborah C. AND Welch, Edward },

title = { Screening for school readiness: The influence of birthdate and sex },

publisher = {Wiley},

isbn = {0033-3085},

isbn = {1520-6807},

keywords = { Developmental and Educational Psychology , Education },

year = {1986},

url = { http://slubdd.de/katalog?TN_libero_mab2 }