MELNICK,A.L <br/><br/>
INTRODUCTION TO GEOGRAPHIC INFORMATION SYSTEMS IN PUBLIC HEALTH 

 - MARYLAND  ASPEN  2002 
 - xvii+300p.,28X22Cms. 
<br/><br/><label>ISBN: </label>083421878X 
<br/><br/><label>Dewey Class. No.: </label>621.3678 M517