00313pab a2200121 454500008004000000100001400040245006700054260000900121300001000130362000800140650002700148773001600175180718b2001   xxu||||| |||| 00| 0 eng d  aDas, J.N.  aTowards a vision, strategy and tactics for people's technology  c2001  ap.2-9  aJan  aScience and technology  aKurukshetra