000 00274nam a2200097 4500
245 _aLanguage and thinking in human development
_cD.G. Boyle
100 _aBoyle, D.G.
260 _aLondon
_bHutchinson University Library
_c1971
300 _a191p.:ill.; 20cm.
082 _a153
_bBOY
999 _c11106
_d11106