Principles of exercise testing and interpretation/ 
by Karlman Wasserman ... et al. 
 - 2nd edition. 
 - Philadelphia:  Lea & Febiger,   1994. 
 - 479 pages :   ill. ;   29 cm. 
<br/><br/><label>ISBN: </label>0812116348  RM188.62 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Exercise Test.<br/>Exertion.