TY  - BOOK
AU  - Fussler, Herman Howe
AU  - Simon, Julian Lincoln
TI  - Patterns in the use of books in large research libraries
PB  - University of Chicago Press
PY  - 1961
EP  - xii, 283 p.
UR  - https://ci.nii.ac.jp/ncid/BA54271581
ER  -