TY  - BOOK
AU  - Baumol William J.
AU  -  MArcus Matityahu.
TI  - Economics of Academic libraries
U1  - 234:8(X).73, L3-;1 (2) 
PY  - 1973///
CY  - Washington
PB  - American Council of education    
KW  - LIBRARY SCIENCE
ER  -