000 00336nam a2200133Ia 4500
008 190601s9999 xx 000 0 und d
082 _a155
_bZWE
100 _aZweig, Ferdynand
245 4 _aThe British worker
260 _aHarmondsworth
_bPenguin Books
_c1952
300 _a243 p.
650 _aDevelopmental psychology
942 _cS
999 _c121102
_d121101