Christensen, Douglas A. <br/><br/>
Ultrasonic bioinstrumentation / 
Douglas A. Christensen. 
 - New York :  Wiley,  1988. 
 - xiii, 235 p. :  ill. 
<br/><br/><label>ISBN: </label>0471604968 
<br/><br/><label>LCCN: </label>88900422  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diagnosis, Ultrasonic--Instruments.
<br/><br/><label>LC Class. No.: </label>RC78.7.U4  / C48 1988b 
<br/><br/><label>Dewey Class. No.: </label>616.07/543�19