01044nam a22003257a 4500 0083458 BD-SySUS 20260715100640.0 150812t20152015enk b 001 0 eng c 2015413060 GBB538645 bnb 9780340905593 18740643 (OCoLC)908630230 ERL eng ERL rda OCLCO CGU NLGGC IDCWI YDXCP CDX GZM DLC pcc P118.2 .E4 2015 23 418 ORU 17.43 bcl Ortega, Lourdes 71394 Understanding second language acquisition / by Lourdes Ortega Oxford : Oxford University Press, 2011. x, 320 pages ; 24 cm. Oxford applied linguistics Includes bibliographical references and index. Second language acquisition. 71376 7 cbc pccadap 2 ncip 20 y-gencatlg ddc BK 0 0 ddc 0 0 SUSTL IML GEN 2026-07-14 0 418 ORU 0083458 2026-07-14 1 2026-07-14 BK 0 0 ddc 0 0 SUSTL IML GEN 2026-07-15 0 418 ORU 0083459 2026-07-15 2 2026-07-15 BK 87796 87796