Books by Carol Hansen Fenichel:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Fenichel, Carol Hansen: Changing patterns in information retrieval : [proceedings] (American Society for Information Science, 1974), also by National Information Retrieval Colloquium (10th : 1973 : Philadelphia), American Society for Information Science, and inc Colloquium on Information Retrieval (page images at HathiTrust)
Find more by Carol Hansen Fenichel at your library, or elsewhere.