@BOOK{ Book!D - 77772154, AUTHOR = "Brieger, Nick", TITLE = "Technical contacts: materials for developing listening and speaking skills for the student of Technical English", LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد", SUBJECT = "Textbooks for foreigners ، English language,Technical English ، English language,Technology ، Readers", URL = "/book/77772154/Technical-contacts-materials-for-developing-liste/"}