Advances in library and information science 

 - Jaipur  RBSA Pub        1989 
<br/><br/> Contents : v 2 : Information systems agriculture and environment ed by C C Sharma and D C Ojha (xviii,215p) , v 4 : Information communication ed by D C Ojha (xv,208) 
<br/><br/><label>Standard No.: </label>4,140 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2n1,M89, M9.2,M9.4 (2D)