The functions and design and implementation of the XNSY on-line bibliography retrieval system are presented. It is a significant trial test to create on-line retrival system on the minicomputer.

• 本文介绍了XNSY联机书目检索系统的功能、设计和实现.；它对于在小型计算机上建立联机检索系统是一个有意义的尝试”