CHAPTER ONE
INTRODUCTION
Libraries are charged with the responsibilities of collecting, processing and preserving information materials, such materials must be arranged in an orderly manner, so that users can retrieve them without necessarily wasting much energy and time. Cataloguing of library materials play a very vital role towards ensuring appropriate organization, according to their subject area. A library having a million volumes that are not organized for easy retrieval will be judged as having nothing; therefore, to ensure effective and efficient retrieval, resources must be catalog. A building filled with books is not necessary a library unless those books have been organized for easy access and made available for use (Ilo, 2008). Reitz (2004), sees cataloguing as the process of creating entries for a catalog in libraries, this usually includes bibliographic description, subject analysis, assignment of classification, notations and all the activities involved in physically preparing of the items for the shelf. Such tasks are usually performed under the supervision of trained librarian as a cataloguer.