000 00491nam a2200157Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a371.26
_bRb-66-10
100 _aWalberg H J
245 _aPersonality, role conflict and self-conception in student teachers
260 _aNew Jersey
_bETS
_c1966
440 _aEducational Testing Service. Princeton : Research bulletin; 10
650 _aEducational tests and measurements
942 _cBK
999 _c91938
_d91938