These are books intended for the undergraduate and graduate college students to support their research needs. It houses and circulates books written by foreign authors on topics related to the various curricular courses and other subject areas.
It contains collection of general and subject reference sources such as encyclopedias, dictionaries, yearbooks and other materials that are referred to for specific items of factual information.
The collections include theses, dissertations and special projects written by the ESSU GUIUAN masteral and doctoral graduate students submitted to ESSU GUIUAN.
This is a collection of both contemporary and classical fiction.
This is a collection of books about the Philippines, books written by Filipinos, and books written in Filipino language and other Philippine languages and dialects.
The serial collections include foreign and local journals, magazines, and newspapers.

