Case studies in general surgery :  Problem-Based Surgical Education 
John B. Herrnmann, Michael D. Wertheimer 
 - Baltimore :  Williams & Wilkins,  1988. 
 - xxvi, 288 p. :  22 cm. 
<br/><br/><label>ISBN: </label>0683039679 
<br/><br/><label>LC Class. No.: </label>RD34  / .H39 1988