000 00540nam a2200217Ia 4500
005 20250805125950.0
008 250805s2011||||xx |||||||||||||| ||und||
020 _a9780415450225
082 _a418.0071 ORT
100 _aOrtega Lourdes Ed
245 0 _aSecond Language Acquisition Critical Concepts in Linguistics
250 _a5th
260 _bRoutledge
_aNew York
_c2011
300 _a441
650 _a Acquisition
650 _a Language
650 _a Linguistics
650 _aEnglish
690 _aEnglish
942 _cBK
999 _c81484
_d81484