![img](https://lh3.googleusercontent.com/OYG7vy1SO_A97WrmgdDQlm4KQ6Z4b_bmi9EcfKCwaZaXDWY662_cggsHT-SR--lWu6xS9KeN161S1c8_S7cH3s3gD7amER3YJTjDfjctZv4pmDga9--CGXAC0SGEdFN-ocqd67lA)

It is a copy cataloging feature that utilizes the Z3950 protocol as a data exchange protocol. By default, this service is linked to the database of the Library of Congress, United States of America.

![img](https://lh4.googleusercontent.com/bO8IX60WHQ_C8vX4rx1xNJmYuZIZfBuDv7XLCe0NjOS8ZoZfsGZ_gqv7uccSwm4O5wjpIQH44b-mm1pe2JVhxtziJoskKgCqVgRqSzvrywP-SzM0WtzXqGjnD-Wpke2oCJqKyMaS)

Collection searches can be approached through:

1. ISBN/ISSN
2. Title/Series Title
3. Authors
4. All fields

After getting the desired search results, tick on the bibliographic data collection to be copied. Then click on the "Save Z3950 Records to Database" button to start copying.

![img](https://lh3.googleusercontent.com/rE1hhL0A3kbMy4nzAtG1UlVZqdgmww1speiRxlB6GeFtD3rHwQQU4CY-Eewq6WYRyh16j66HYowNtIB1IrOycxb6nJnfA7FiFZhNpi2hk-i8kmCBVVGtZc1rC9tCu4j0bmmXT9x5)