000 00280nam a2200121Ia 4500
008 240531s9999 xx 000 0 und d
082 _aJ428 6 MAY
100 _aMeyer, Mercer.
245 0 _aWalk,robot walk.
260 _aGINN
_b1997
650 _aREADERS PRIMARY
942 _cJNF
999 _c309523
_d309523