00326cam a22000977a 4500008004000000082001200040245007500052260004900127300000900176700004300185180718b1961   xxu||||| |||| 00| 0 eng d  aT2x5453  aTowards industrial progresscby Department of Public Relations, Kerala  aKeralabDepartment of Public Relationsc1961  a14p.  aKerala. Department of Public Relations