@article{930641,
      recid = {930641},
      author = {Simmons, C. H. and Maguire, D. E. and Phelps, Neil,},
      title = {Manual of engineering drawing : technical product  specification and documentation to British and  international standards /},
      pages = {1 online resource.},
      note = {Includes index.},
      url = {http://library.usi.edu/record/930641},
}