Qi gang ti he qi gang gai di han xiu
By: Yang Yuxi, Ge Zhengze he bian [zhu].
Contributors: Ge, Zhengze.
Publisher: Ren min jiao tong chu ban she
Published: 1974
Place of publication: Beijing
Language: chi
Number of pages: 137
Subjects: Automobiles -- Motors -- Cylinders.; Welding.