The radiologists should have access to many literature for improving patient care, lecture preparation,research and writing for publication, and the educational process. The personal computer is useful foraccomplishing the tasks of arranging, sorting and filing citations, and facilitating the retrieval of desiredinformation. Authors have indexed private articles using the list of key word and ACR(American College of Radiology) numeric code for the most important subject and created the program to store and retrieve referenceseasily and rapidly.