00529nam a2200133Ia 450000100060000000300040000600500170001000800410002704000110006804100080007908200190008710000870010624502020019317784Ost20260507155614.0251113s9999||||xx |||||||||||||| ||eng||  cnitttr  aeng  a624.1834bI8W   aInternational Colloquium on Concrete in Developing Countries Bombay January 1988,  0aWorkshop on quality assurance and control victoria jubilee technical institute Matunga Bombay (7-8 January 1988.) /cInternational Colloquium on Concrete in Developing Countries Bombay January 1988