Simmons, C. H.

Manual of engineering drawing = British and international standards / by: Maguire, D. E.; Phelps, Neil, (IEng MIED,); Simmons, C. H. (Language materials, printed)

Manual of engineering drawing = technical product specification and documentation to British and international standards / by: Simmons, C. H.; Phelps, Neil, (IEng MIED.); Maguire, D. E. (Language materials, printed)