Bourke, Kenna, <br/><br/>
English verbs and tenses / 
Kenna Bourke. 
 - 88 pages :  illustrations ;  24 cm. 
 - Test it, fix it. Pre-intermediate .
 - Test it, fix it.  Pre-intermediate. .
<br/><br/> The concept of micro-organisms --  Bacterial structure and physiology --  Bacterial taxonomy --  Bacterial pathogenicity and epidemiology --  Bacterial genetics and molecular biology --  Viruses --  Fungi --  Host defences --  Immunization --  Antimicrobial agents --  Disinfection and sterilization --  Diagnostic microbiology --  Infections of the skin and soft tissues --  Genitourinary tract infections --  Gastrointestinal infections --  Respiratory tract infections --  Infections of the central nervous system --  Infective endocarditis and sepsis syndrome --  Human herpes viruses --  Blood-borne viruses --  The oral microflora and dental plaque --  Defence mechanisms of the mouth --  Dental caries --  Periodontal diseases --  Infections of the pulp, periapical tissues, and bone of the jaw --  Salivary gland infections --  Oral fungal infections --  Bacterial and viral infections of the oral mucosa --  Antimicrobial agents in dentistry --  Cross-infection control in dentistry.  1.  2.  3.  4.  5.  6.  7.  8.  9.  10.  11.  12.  13.  14.  15.  16.  17.  18.  19.  20.  21.  22.  23.  24.  25.  26.  27.  28.  29.  30. 
<br/><br/><label>ISBN: </label>0194380734 9780194380737 
<br/><br/><label>LCCN: </label>2003275725 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Verb--Problems, exercises, etc.<br/>English language--Tense--Problems, exercises, etc.
<br/><br/><label>LC Class. No.: </label>PE1271  / .B68 2003 
<br/><br/><label>Dewey Class. No.: </label>428.2