Purvis, Keith <br/><br/>
Read and note :  english study, skills for science and medicine. Sudent's book. 

 - London :  Heinemann Educational books,  1978. 
<br/><br/><label>ISBN: </label>0435287176 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inglés
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>802.0-07:001