主编：孙怀玉副主编：本书可作为高等学校工科和经济管理专业的通用教材，也可作为企业推广应用价值工程的培训参考书，已于１９９９年９月由机械工业出版社出版。每册定价１９－５０元。全书约３３万字。目的是为了在高校实施素质教育，培养学生的创新意识、价值意识、优化意 Editor: Sun Huaiyu Associate Editor: This book can be used as a common textbook for engineering and economics and management of colleges and universities, but also can be used as a training reference book for enterprises to promote the application of value engineering, in September 1999 by the Machinery Industry Press. Each book priced 19-50 yuan. The book about 33 words. The purpose is to implement quality education in colleges and universities, to cultivate students’ sense of innovation, value consciousness and optimization