Penny, Steven M., <br/><br/>
Examination review for ultrasound.  Sonographic principles and instrumentation (SPI) / 
Steven M. Penny, Traci B. Fox. 
 - Third edition. 
 - xii, 211 pages :  illustrations ;  28 cm. 
<br/><br/><label>ISBN: </label>9781975222109  RM385.73 (PPUKM) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ultrasonography--methods.<br/>Ultrasonography--instrumentation.<br/>Examination Questions.