出版品預行編目（CIP）是出版業者與圖書館界通力合作的一項自願性計畫。加拿大自1976 年1 月即開始實施CIP 計畫，採分散制，目前由加拿大國家圖書館暨檔案館（LAC）統籌負責協調管理。經過30 餘年進展CIP 機制在加拿大已樹立完善體制，近年來LAC更進一步將CIP 資源延伸為相關的新書資訊服務（NBS）。本研究主要從回顧CIP 施行概況、作業實務、計畫前瞻、與機制評析，探討LAC實施多年有成的 CIP 計畫作業與服務，最後並在結語中提出芻議，以供相關各界參考。

Cataloging in Publication (CIP) is a free cooperative venture between publishers and libraries which enables books to be catalogued before they are published. Since January 1976, Canada began implementation of the CIP program of a decentralized system.Currently, the Library and Archives Canada (LAC) is responsible for overall coordination and management of the implementation of CIP program. In recent years, LAC further
implements resources of CIP to appear in "New Books Service (NBS)", an online service showcasing new Canadian publications. NBS is an enhancement to the CIP program.From the past and future of a CIP program, management, practices, characteristics of a CIP program, this article mainly discusses the mechanism of CIP services which have been implemented more than thirty years in Candian sufficiently and successfully. In conclusion, the author will advise some rustic opinions of enhancement and improvement of CIP service in Taiwan.