Du Huarong. Programming for Packing a Program Group[J]. Journal of Civil and Environmental Engineering, 1998, 20(1): 67-73. DOI: 10.11835/j.issn.1674-4764.1998.01.012.
This paper discusses programming method used for displaying and amplifying chinese words on screen.It also describes the problems about music program. The package programmes consist of moving graphic program
music program amplification program and os on. For example about package program