000 00350nam a22001217a 4500
082 _a370
_bPOT
100 _aPotter muriel catherine
245 _aPerception of symbol orientation and early reading success /
_cby Muriel catherine potter
260 _aNew york,
_bColumbia university,
_c1949.
300 _a69p.:
650 _aPsychology
942 _cBK
999 _c502108
_d502108