Ahrens, Thomas <br/><br/>
Critical care  certification practice exams 
by Thomas Ahrens 
 - 3rd ed. 
 - Norwalk, Conn.  Appleton & Lange  1993 
 - 359 p. : ill. ; 24 cm. 
<br/><br/><label>ISBN: </label>083851250X  RM65.87 
<br/><br/><label>LCCN: </label>92-048542 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Critical care--Examinations, questions, etc.<br/>Critical care--nurses' instruction