000 00475ntaaa2200193 4500
003 01
005 20251027202650.0
008 0714s1973 ag 01
040 _aAR-BaBN
_bspa
_cAR-BaBN
_eaacr
_dRIC
082 _a407.0000 C91
100 _aCummings, Thomas F
_926189
245 _aHow to learn a language
250 _a1 ed.
260 _aNew York :
_bThomas F Cummings,
_c1916
300 _a100 p
500 _aComo aprender un idioma
650 _aidiomas
942 _cBK
999 _c21859
_d21859