00314nam a22001457a 4500003000400000005001700004008004100021020001800062040000700080082001100087100002100098245003000119250001100149300000800160OSt20220222094731.0220222b        |||||||| |||| 00| 0 eng d  a9781849960618  cHU  a670.42  aSteen M. William  aLaser Material Processing  a4th ed  f558