Separating MARC with VB6 is the common technology to master in library technical staff. There is an issue with the technology, because length of full-width word defined is 1 in VB6, and 2 in MARC. There are two ways to restore length of full-width Chinese word in VB6. It is reproducing the length and the starting position of data fields, at last establishing a source program.
朱兰芳. 用VB6分解MARC产生的问题及解决办法[J]. 现代图书情报技术, 2005, 21(1): 82-84.
Zhu Lanfang. The Issue and Solution in Separating MARC with VB6. New Technology of Library and Information Service, 2005, 21(1): 82-84.