000 00350pab a2200121 454500
008 180718b xxu||||| |||| 00| 0 eng d
100 _aMadan Mohan T.R.
245 _aEvaluating technological performance:issues and challenges
362 _a35(1), Apr-Jun 1994, p.122-27
650 _aTechnological Innovations
773 _aProductivity
909 _a27625
999 _c27625
_d27625