Abstract：PUPRBLMSDevelopment And Acceptability of a Proposed Library Management System Managing the library in a university or school is not an easy task especially if it has huge number of books that is open for utilization and borrowing to studentsThe librarian faces challenges in tasks like tracking of the books on-borrow due to uncont Library AutomationThis management system can automatically handle various tasks of library managementsuch as tracking borrowed booksConsulting ServiceThrough this systemlibrary staff can provide services more effectively to students and teachersespecially during exam or research seasonsCollection Classification and Retrieval and IndexingThe management system may help in more effectively classifying and indexing the librarys collectionmaking it easier for staff and students to find the required materialsThis article discusses the challenges of managing libraries in universities or schoolsespecially when the library has a large number of books available for students to use and borrowThe study proposes a library management system capable of handling library management tasksThis management system was first implemented at the RagayCamarines Sur branch of the Polytechnic University of the Philippines to address the universitys challenges in library managementThe systems evaluation used a questionnaire survey involving 64 students2 library staffand 10 teachersSince this study focuses on a system specifically designed for library managementincluding specific rules and logic to handle various tasksit is most likely classified as anexpert system