000 00315nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aHAROLD SILVER ; PAMELA SILVER
245 0 _aStudents : Changing roles, changing live
260 _cSRHE & Open University Press
365 _b0
650 _aNIL
942 _cBK
999 _c103223
_d103223