00333nam a2200121Ia 4500008004100000041000800041082001700049100002000066245004500086260001600131365001600147700004800163230718s9999    xx            000 0 und d  aeng  a621.992bELA  aElanchezhian C.  aDesign Of Jigs, Fixtures And Press Tools  bEswar Press  cRs.b495.00  aElanchezhian C.; Selwyn T.S. & Ramnath B.V.