00328cam a2200121ua 4500041001000000082001600010100002500026245007000051250001200121260005600133300001200189504000500201  aengh  a671bLIT/ME  aLittle, Richard.L  .  aMetal working technology / cL.Richard Little.hTextual Documents  a1 / b.  a : bTata Mc-Graw Hill Publishing Company , c1978.  a430 ; .  a