80 страниц. 2012 год. LAP Lambert Academic Publishing The scientific, technological and engineering disciplines and the management techniques used for information handling and processing their applications, computers and their interaction with men and machines are associated with social, economic and cultural matters. Information provides power to find and evaluate the problems, and make decisions effectively and efficiently. Information can be identified regardless of the particulars of the physical realization. Information in one realization can be easily transferred to another form. It also helps in determining how to use technology to one’ advantages, learn the research process, and enhance problem solving skills. An attempt has been made in this study to identify the Information sources and services The collected data are organized and tabulated by using statistical method, tables and percentage of the paper focuses the analysis and interpretation of the data collected through questionnaire, interview and observation method.