Reichmann, Felix,  1899- <br/><br/>
Notched cards  / 
Felix Reichmann. Feature cards (peek-a-book i.e. boo cards) by Lawrence S. Thompson. Punched cards, by Ralph Blasingame , Jr. Electronic searching, by Gerald Jahoda. Coding in yes-no form, by Doralyn J. Hickey. 
 - New Brunswick, N.J. :  Graduate School of Library Service, Rutgers , the State University ,  1961. 
 - 5 v. in 1. :  ill., diagrs. ;  23 cm. 
 - The State of the library art ;  v. 4 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Punched card systems.
<br/><br/><label>Dewey Class. No.: </label>010.78