00274pab a2200121 454500008004000000100001600040245004000056260000900096300001300105362000800118650001500126773001100141180718b2017   xxu||||| |||| 00| 0 eng d  aNath, Rintu  aAutomation: challenge to workforce?  c2017  ap.48-50.  aApr  aAutomation  aYojana