00261nam a2200109Ia 4500008004100000020001800041041000800059082001400067100001300081245004900094260000800143211209s9999    xx            000 0 und d  a9788120351707  aeng  a669.9 RAG  aRAGHAVAN  aPHYSICAL METALLURGY PRINCIPLES AND PRACTICE   bPHI