Functions for oral communication : a course in conversational English for upper-intermediate and more advanced students /
Teaching oral English /
Oral diagnosis /
Oral leukoplakia /
Oral medicine. /
Oral pathology /
Orale Diabetestherapie /
Atlas of oral surgery /
Pharmacotherapeutics of oral disease /
Oral myofunctional disorders /
Surgery of the oral cavity /
Oral microbiology and immunology.
Essentials of oral surgery.
Oral drills in sentence patterns for foreign students. /
Oral speech practice. : Proverbs and sayings. /
Interactive tour visite interactive
English 20 interactive. Level 1. Language resource & user guide /
English20 interactive. Level 2, Language resource & user guide /
English20 interactive : English-learning interactive software
Functions for oral interaction : a course in conversational english for upper-intermediate and more advanced students /
Classroom instructions /