Jian zhu an zhuang qi ye kuai ji he suan tu shi
By: Yang Runlin, Wei Xingfu
Edition: Di 1 ban
Publisher: Ningxia ren min chu ban she; Ningxia xin hua shu dian fa xing
Published: 1984
Place of publication: Yinchuan Shi
Language: chi
Number of pages: 157
Other titles: Kuai ji he suan tu shi.