The Rapid Developments In Computer Technology, Telecommunications, Printing
Reprography, Etc. Have Important Implications For The Provision Of Information
By Libraries To Their Users. Great Advances Have Been Made In The Automation Of
Indexing And Abstracting Services. Despite Such Advances And Technological
Impacts, The Actual Search Process And The End Result Remain The Same As In The
Traditional Approach. Hence, The Significance Of Reference Sources And Services
Cannot Be Overemphasised. The Reference Service Offered By The Libraries Enables
The Readers To Obtain The Required Information From The Huge Collection Of
Libraries In No Time. The Book Is Structured Into Two Parts. The First Part
Acquaints The Readers With The