İ. Orhon Et Al. , "COST INFORMATION-SYSTEM FOR BUILDING-PROJECTS - STATE-OF-THE-ART IN TURKEY," EUROPEAN SYMP ON MANAGEMENT, QUALITY AND ECONOMICS IN HOUSING AND OTHER BUILDING SECTORS , Lisbon, Portugal, pp.1272-1279, 1991
Orhon, İ. Et Al. 1991. COST INFORMATION-SYSTEM FOR BUILDING-PROJECTS - STATE-OF-THE-ART IN TURKEY. EUROPEAN SYMP ON MANAGEMENT, QUALITY AND ECONOMICS IN HOUSING AND OTHER BUILDING SECTORS , (Lisbon, Portugal), 1272-1279.
Orhon, İ., GIRITLI, H., TAS, E. F., & YAMAN, H., (1991). COST INFORMATION-SYSTEM FOR BUILDING-PROJECTS - STATE-OF-THE-ART IN TURKEY . EUROPEAN SYMP ON MANAGEMENT, QUALITY AND ECONOMICS IN HOUSING AND OTHER BUILDING SECTORS (pp.1272-1279). Lisbon, Portugal
Orhon, İmre Et Al. "COST INFORMATION-SYSTEM FOR BUILDING-PROJECTS - STATE-OF-THE-ART IN TURKEY," EUROPEAN SYMP ON MANAGEMENT, QUALITY AND ECONOMICS IN HOUSING AND OTHER BUILDING SECTORS, Lisbon, Portugal, 1991
Orhon, İmre Et Al. "COST INFORMATION-SYSTEM FOR BUILDING-PROJECTS - STATE-OF-THE-ART IN TURKEY." EUROPEAN SYMP ON MANAGEMENT, QUALITY AND ECONOMICS IN HOUSING AND OTHER BUILDING SECTORS , Lisbon, Portugal, pp.1272-1279, 1991
Orhon, İ. Et Al. (1991) . "COST INFORMATION-SYSTEM FOR BUILDING-PROJECTS - STATE-OF-THE-ART IN TURKEY." EUROPEAN SYMP ON MANAGEMENT, QUALITY AND ECONOMICS IN HOUSING AND OTHER BUILDING SECTORS , Lisbon, Portugal, pp.1272-1279.
@conferencepaper{conferencepaper, author={İmre Orhon Et Al. }, title={COST INFORMATION-SYSTEM FOR BUILDING-PROJECTS - STATE-OF-THE-ART IN TURKEY}, congress name={EUROPEAN SYMP ON MANAGEMENT, QUALITY AND ECONOMICS IN HOUSING AND OTHER BUILDING SECTORS}, city={Lisbon}, country={Portugal}, year={1991}, pages={1272-1279} }