College and Research Libraries By MARGARET C. BROWN The Graduate Student's Use of the Subject Catalog' T HE CRITICISM is frequently heard that catalogers tend to think of cataloging as an end in itself, considering the description of the library's materials rather than the u'se which will ultimately be made of that des- cnptwn. In other words, the cataloger's chief concern has been with the book, not the reader. This criticism is, to some extent, justified. 'However, the difficulty lies, not so much in the failure to consider the use which is to be made of the catalog or in a lack of ap- preciation of the significance of this facf