000 00571nam a2200217Ia 4500
003 OSt
005 20220928141529.0
006 a|||||r|||| 00| 0
007 ta
008 220927b |||||||| |||| 00| 0 eng d
024 _a15784
037 _cAnnuals, Advances
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _aP, K3.1-.3
100 _aAbercrombic David
_9500759
245 0 _aProblems and principles in language study.
260 _c1963
942 _hP, K3.1-.3
_cREF
_2CC
999 _c818159
_d818159