000 00791nas a2200241uu 4500
000 00568cam a22001693a 4500
001 29163
003 PGUSA
005 20160229141052.0
008 090619s2009||||xxu|||||s|||||000 | eng d
040 _a PGUSA
_b eng
042 _a dc
050 4 _aPB
050 4 _aLB
100 _a Hardy, Charles
245 _a The Aural System :
_b
_b Being the Most Direct, the Straight-Line Method for the Simultaneous Fourfold Mastery of a Foreign Language.
_h [recurso electrónico] /
_c Charles Hardy
260 _b Project Gutenberg,
_c 2009
506 _a Public domain in the USA.
516 _a Text
653 _a Languages, Modern -- Study and teaching
830 _a Project Gutenberg
_v 29163
856 _u http://www.gutenberg.org/ebooks/29163
999 _c31350
_d31350