Anesthesia secrets 
Keech, B.M. 
 - 6th ed. 
 - Philadelphia  Elsevier  2021 
 - xvii, 492p. 
<br/><br/><label>ISBN: </label>9780323640152 
<br/><br/><label>LC Class. No.: </label>WO 18.2  / .A54 2021