Mechanical estimating manual : sheet metal, piping and plumbing /

Eitemau Tebyg

• Mechanical estimating methods : takeoff and pricing for HVAC and plumbing /
  gan: Mossman, Melville
  Cyhoeddwyd: (2007)
• Plumbing, heating, and piping estimators' guide/
  gan: 203303 Davis, Paul G.
  Cyhoeddwyd: (1960)
• Plumbing : mechanical services /
  gan: 311677 Blower, G. J.
  Cyhoeddwyd: (1989)
• Pipes and plumbing systems /
  gan: 309561 Zim, Herbert Spencer, et al.
  Cyhoeddwyd: (1974)
• Perspective drawing handbook /
  gan: D'Amelio, Joseph
  Cyhoeddwyd: (1984)