Charging Systems; volume 2 part 3 of The State of the Library Art 1961.
Grad. School of Library Sciences, Rutgers Univ new Brunswick NJ 1961; 397 pages, index.
Grad. School of Library Sciences, Rutgers Univ new Brunswick NJ 1961; 397 pages, index.
Grad. School of Library Science, Rutgers University New Brunswick NJ, 1960; 205 pages, index.