000 00297nam a2200121Ia 4500
100 _aKoffka, K.
942 _cBK
654 _a
245 _aGrowth of the mind
_bAn iIntroduction to child psychology
260 _aLondon
_bRoutledge & Kegan Paul
_c1924
082 _a155.4
300 _bHb
_axix, 415
999 _c386059
_d386059
041 _aeng