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Item Nr: B 78455 Title: How We Build Bridges
Grade Lvl: IJ Author: Ardley, Neil
Length: 48 Prod/Pub: GARRETT EDUC CORP
Copyright: 1990 Series:
Book Type: N Biographee:
Copies: 0 Loan Period: 42 days
 
  Describes various types of bridges and how they are built and maintained.

  Subjects:
  228 - BRIDGES
  230 - BUILDING/CONSTRUCTION
  451 - ENGINEERING/ENGINEERING RELATED
  1401 - HANDS-ON ACTIVITIES
  969 - SCIENCE--EXPERIMENTS