ABSTRACT
Information retrieval systems in libraries are basically systems that store record in a file for data relevant to each request, retrieve the data and provide the information on request. The purpose of such system is to help access and use of the knowledge which has been recorded. This study on information retrieval systems in libraries a case study of Federal Polytechnic Libraries, Nekede, Owerri is an investigation into the various means adopted by the library under study in their information retrieval process. Particular attention was paid to the existing information retrieval systems in use in the library and how suitable they are, the basic advantages of digital information retrieval over manual were also revealed by the study. The research methodology adopted for the research was the survey method, data was collected using questionnaire and oral interview together with observation. The study also revealed the information retrieval process in the library is manual which the library organizes its materials through cataloguing, classification and indexing. Based on the problems encountered, some useful recommendations on how to improve on the information retrieval functions in the library were made. The study also concluded by suggesting that further research study should be made.
