<strong>ملخص الدراسة:</strong>

This studies aims at identifying and summarizing The importance of the International Standard (Z39.50) as a systematic Standard that make the Intercommunication between the different systems within one utility possible. The study also identify the concept of (Z39.50) with its historical background, uses, importance and future.

ملخص الدراسة:

This studies aims at identifying and summarizing The importance of the International Standard (Z39.50) as a systematic Standard that make the Intercommunication between the different systems within one utility possible. The study also identify the concept of (Z39.50) with its historical background, uses, importance and future.