TY - BOOK AU - Ludema, K.C., Ed. TI - Wear of materials <1987=one thousand nine hundred eightyseven> presented at the international conference on wear of materials held at Houston, Texas from <5=five> to <9=nine> April <1987=one thousand nine hundred eightyseven> Vol. one PY - 1987/// CY - New York PB - The American Society of Mechanical Engineers ER -