000 00306nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a823063402
082 _a372.241PIC
100 _aPickering John M
245 0 _aVisual Education In The Primary School
260 _bBatsford Ltd
_c1971
942 _cBK
999 _c443427
_d443427