000 00501nam a2200205Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aLC3719.C39
100 _aCazden, Courtney B.
245 0 _aFunctions of language in the classroom
260 _aNew York
260 _bTeachers College Press
260 _c1972
300 _aix,394p.
300 _c22cm.
650 _aMinarities
700 _aill.
942 _2Library of Congress Classification
942 _cBook
999 _c100612
_d100612