000 003930000a22001330004500
245 _aThe Teacher as a guidance worker : human development concepts and their application in the classroom
100 _aGordon, I.J.
260 _aNew York
_bHarper & Row
_c1956
300 _a350 p.
440 _aExploration series in education
080 _a37.048.43
_bG6
041 _aEN
942 _cBK
999 _c53772
_d53772