mechanical knowledge map Introduction: Short-term training(Chinese Edition) - Softcover

LIANG DONG XIAO

 
9787504555878: mechanical knowledge map Introduction: Short-term training(Chinese Edition)

Synopsis

Language:Chinese.Soft cover.publisher:China Labor and Social Security Publishing House P.description:Paperback. Pages Number: 121 Publisher: China Labor and Social Security Publishing House Pub. Date :2006-05-01. The The book is based on identification of national occupational skills standards of the second class of industrial machinery manufacturin

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