00835nam a22002777i 4500 OSt 20251030135844.0 t| 230123s2014 ||||| |||| 00| 0 spa d 9780133041941 0133041948 rda spa 418.0071 21 B877p Brown, H. Douglas, 1941- aut 159913, autor Principles of language learning and teaching : a course in second language acquisition. Sixth edition. Upper Saddle River : Pearson, 2014. 402 páginas. texto txt rdacontent sin mediación n rdamedia volumen nc rdacarrier Contents. Principles of language. 159914. Learning language. 159915. ddc BK 47289 47289 0 0 ddc 0 0 001 001 2022-11-02 Compra 98.00 0 418.0071 B877p 086589 2023-01-23 00:00:00 2023-01-23 BK Traslado del proyecto de investigación de la docente Patricia Chávez.