Dunn, O. C.  1909- <br/><br/>
The past and likely future of 58 research libraries, 1951-1980 :  a statistical study of growth and change / 
by O. C. Dunn, Warren Frederick Seibert [and] Janice A. Scheuneman 
 - New Delhi  University Libraries  1967 
 - 74 p.  ill.  28 cm. 
<br/><br/> Cover title  "1967-68 Fifth issue." 
<br/><br/><label>ISBN: </label> USD 2.00 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research libraries
<br/><br/><label>Dewey Class. No.: </label>027.773