Ta shi qi zhong ji ke kong gui tiao su yu yao kong
By: Wang Xintian.
Edition: Di 1 ban
Publisher: Zhongguo jian zhu gong ye chu ban she; Xin hua shu dian Beijing fa xing suo fa xing
Published: 1981
Place of publication: Beijing
Language: chi
Number of pages: 399
Subjects: Tower cranes -- Automatic control.; Silicon rectifiers.