TY - BOOK AU - Alexander, Mark G AU - Beushausen, Hans-Dieter ED - International conference on concrete repair, rehabilitation and retrofitting (ICCRRR) Cape Town, South Africa, 21-23 November 2005 TI - Penyelidikan kualitatif: pengenalan kepada teori dan metod SN - 0415396565 PY - 2006/// CY - London PB - Taylor & Francis KW - Concrete construction KW - Maintenance and repair KW - Concrete KW - Defects.Concrete KW - Corrosion KW - Deterioration N1 - Includes indexes ER -