000 nam a22 a 4500
999 _c6224
_d6224
001 BD-DhNSU-6224
003 BD-DhNSU
005 20190402132735.0
008 190402s1973 enka|||g |||| 001 0|eng d
010 _a
020 _a0044010010
040 _aDLC
_cDLC
_dBD-DhNSU
041 _aeng
050 0 0 _aP136
_b.B7 1973
100 1 _aBrown, Roger
245 0 2 _aA first language :
_bthe early stages /
_cRoger Brown
260 _aLondon :
_bGeorge Allen & Unwin,
_cc1973.
300 _axx, 437 p. :
_bill. ;
_c23 cm.
650 0 _aLanguage acquisition
942 _2lcc
_cBK