Ahrens, Thomas <br/><br/>
Critical care :  certification preparation and review / 
Thomas Ahrens 
 - 2nd ed. 
 - Norwalk, Conn. :  Appleton & Lange,  1991 
 - 436 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0838512399 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Critical care--Nursing
<br/><br/><label>National Library of Medicine Call No.: </label>WY154  / .A287 1991 9HUKM