Yearbook and directory of members 1975/76 - 1979/80/

Eitemau Tebyg

• Institute of Building : year book and directory of members
  gan: 2311 Institute of Building (Great Britain), et al.
• Yearbook and directory of mambers 1981/82-/
  gan: 9279 The Chartered Institute of Building
  Cyhoeddwyd: ([n.d)
• Electrical yearbook 1979/80
  Cyhoeddwyd: (1979)
• Malaysia builder directory 1975/76-1978/79
  Cyhoeddwyd: (1978)
• Information required before estimating: a code of procedure supplementing the Code of estimating pratice/
  gan: 2311 Institute of Building (Great Britain)
  Cyhoeddwyd: (1978)