TY  - BOOK
AU  - Schad, Jasper G.
AU  - Tanis, Norman E.
TI  - Problems in developing academic library collections
T2  - Problem-centered approaches to librarianship
SN  - 0835205517
U1  - 025.2 
PY  - 1974///
CY  - New York
PB  - R. R. Bowker
ER  -