Lancaster, F. Wilfrid  1933-2013. <br/><br/>
Evaluation of the MEDLARS demand search service 
[by] F. W. Lancaster. 
 - [Washington]  U.S. Dept. of Health, Education, and Welfare, Public Health Service,  1968. 
 - viii, 276 p.  illus.  26 cm. 
<br/><br/><label>LCCN: </label>68062609  
<br/><br/><label>Subjects--Topical Terms: </label><br/>MEDLARS.
<br/><br/><label>LC Class. No.: </label>Z699.5.M39  / L3 
<br/><br/><label>Dewey Class. No.: </label>025.066 1 LAN