00289nam a2200109Ia 4500008004100000041001200041082001100053100002000064245008300084260000600167650000600173221030s9999    xx            000 0 und d  aEnglish  a105.23  aE. Balagurusamy 0aProceeding of Seminar on Construction Technolgy Managementcby E. Balagurusamy  c0  aB