00743nam a2200205Ia 4500001000700000003000500007005001700012008004100029020001500070050002100085100003700106245005500143250001100198260008300209300002700292650004400319650007000363650004000433650006400473204393BIBL20160527193627.0820611s1980    pr            000 0 eng d  a084773333500aPE1137 .A7b19801 aAnttila, Elizabeth Kelley2Local10aEnglish oral productioncElizabeth Kelley Anttila.  a1. ed.  aRico Piedras, P.R.bEditorial Universitaria, Universidad de Puerto Ricoc1980.  aii, 116, 14 p.c28 cm. 0aEnglish languagexPronunciation.2Local 0aEnglish languagexTextbooks for foreign speakersxSpanish.2Local 0aEnglish languagexPhonetics.2Local 0aEnglish languagexPronunciation by foreign speakers.2Local