Currently available softwares are used to illustrate how could the MARC for computers be transformed to more tape format( ISO2709), field format, card format( ISBD), and linear format.

• 最后并以现有的编目软体为工具,说明供电脑使用的机读编目格式,如何转换为人类易于了解的磁带格式(SO2709)验证单格式、片格式(SBD)条列格式。