00286nam a2200109Ia 450000500170000000800410001708200120005810000190007024500450008926000340013430000080016820260224040935.0260224s9999||||xx |||||||||||||| ||und||  a669 DEG  aDeGarmo, E.P.  0aMaterials and processes in manufacturing  aNew York: Macmillan Co.c1988  a949