Ackroyd, Ted J. <br/><br/>
Health and medical economics :  a guide to information sources / 
Ted J. Ackroyd 
 - Detroit, Mich. :  Gale Research Co.,  1977 
 - xii, 149 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>0810313901 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medical economics--bibliography<br/>Medical economics--Abstracts