LEADER 00000nam 2200193 a 4500
001 0674221419
007 t
008 000525s1979 enk r 001 eng
020 0674221419
040 CURL
100 1 De Villiers, Peter A.
245 10 Early language /|cPeter A. de Villiers and Jill G. de
Villiers.
260 London :|bOpen Books,|c1979.
440 4 The developing child
650 0 Children|xLanguage.
700 1 De Villiers, Jill G,|d1948-
|