Martin, Ann M. <br/><br/>
The theory and practice of communicating educational and vocational  information 

 - Boston  Houghton Mifflin Company  1971 
 - x,80p.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education information services
<br/><br/><label>LC Class. No.: </label>PAM LB1928.M28