000 00463nam a2200133Ia 4500
008 160316s9999 xxu||||| |||| 00| 0 eng d
020 _a0-12-085650-6
100 _aBeilin Harry
245 _aStudies in the congnitive basis of language development
260 _aNew York
_bAcademic press
_c1975
300 _aX,420p;23.5cm
650 _aCognition-child psychology
999 _c10093
_d10093