000 00509nam a2200181 a 4500
005 20250307063810.0
008 991125s1976 ea 000 0 eng u
020 _a003089705X
035 _aUPN01000033880
049 _aCG
050 4 _aP118
_bD4.4 1976
100 1 _aDale, Philip S.
245 1 0 _aLanguage development :
_bstructure and function /
_cPhilip S. Dale.
260 _aNew York :
_bHolt, Rinehart and Winston,
_c1976.
300 _a358 p.
650 4 _aLenguaje y lenguas
_93837
905 _aLibro
999 _c33880
_d33880