Beg, Arshad Ali <br/><br/>
Life Processes Health Aging & Disease:   ecosystem approach to life processes 

 - 1st 
 - Karachi;  Research & Development Publications,  2012. 
 - 264p. , ill. 
<br/><br/><label>ISBN: </label>978-969-8492-03-8 
<br/><br/><label>Subjects--Topical Terms: </label>