This article explains the conception of the cataloging work outsourcing,and analyzes the reason of the cataloging work outsourcing,and then analyzes the benefit and malpractice of the cataloging work outsourcing.

This paper introduces the development history of library\'s outsourcing,and analyzes the inevitability of library\'s cataloging work outsourcing and the importance of the bidding process in China,and probes into how to carry out the quality control in different stages of the bidding process.

Model of business programming based on service virtualization;

The new characteristics and the originality of editorial business in the new social conditions are analysed in this paper.

This paper analyzes the characteristics of editorial business in present situation, and holds that new ideas, new organization and new equipments in editing science periodicals are demanded to suit the situation.

The Advantages and Disadvantages in the Library Outsourcing of Acquisition and Cataloguing;

This paper introduces the concepts and contents of the subcontract of the service in library,and through the practice of the subcontract of classifying and cataloging service in the library of Jiangsu Teachers University of Technology,puts forward some considerations about the construction of university library and the subcontract of classifying and cataloging service in university library.