Kavanagh, B. F. (2007). Surveying with construction applications Barry F. Kavanagh. Prentice Hall.
Dyfyniad Arddull ChicagoKavanagh, Barry F. Surveying with Construction Applications Barry F. Kavanagh. Prentice Hall, 2007.
Dyfyniad MLAKavanagh, Barry F. Surveying with Construction Applications Barry F. Kavanagh. Prentice Hall, 2007.
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