00572caa a22001692a 4500 004517 AR-FADEU 311216n########xxu####################dd 401.932 L287 Corder, S. Pit A Role for the mother tongue PP. 18-31 EN: Language transfer in language learning /ed. Susan M. Gass. Amsterdam : John Benjamins, 1993 Inglés BDGR 10340 9182 Amsterdam 02865 LANGUAGE transfer in language learning ( AR-FADEU) 004516 1-55619-248-7 10341 10341