INDONESIA, P. D. B. (1988). Construction Indonesia: A profile of Indonesian construction industry featuring contractors, and real estate companies, Volume 1 1988. Pusat Data Business Indonesia.
Dyfyniad Arddull ChicagoINDONESIA, PUSAT DATA BUSINESS. Construction Indonesia: A Profile of Indonesian Construction Industry Featuring Contractors, and Real Estate Companies, Volume 1 1988. Pusat Data Business Indonesia, 1988.
Dyfyniad MLAINDONESIA, PUSAT DATA BUSINESS. Construction Indonesia: A Profile of Indonesian Construction Industry Featuring Contractors, and Real Estate Companies, Volume 1 1988. Pusat Data Business Indonesia, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.