00303nam a2200109Ia 4500008004100000082001300041082000800054245009200062245001500154260001500169300000900184231017s9999    xx            000 0 und d  a625.8519  bCHA 0aApplication of Acoustic Emission to Study the Cohesive and Adhesive Strength of Asphalt 0cW.V. Chang  bW.V. Chang  c30cm