“…Defining the concept of library collection' is important for understanding the meaning of 'collection development' and 'collection development policy. Library collection refers to the totality or sum of library materials such as books (textbooks, reference books, rare books, and theses), serials (journals, newspapers, annuals, and memories), government and institutional publications (reports, commissions, and conferences proceedings), miscellaneous materials (chats, pictures, and globes), microform (microfilm, microfiche, and slides), audio-visual (a phonograph, magnetic tapes, audio cassette, video discs, videotapes), and electronic resources (CD-ROM, DVD, e-book, e-journal, e-database as well online resources) (Xie & Matusiak, 2016;Johnson, 2018). It also means all the tangible and intangible, local and remote resources, possessed by a library or other libraries but accessible by users of the library (Johnson, 2018).…”