000 00325pab a2200121 454500
008 180718b xxu||||| |||| 00| 0 eng d
100 _aLall Sanjaya
245 _aUnderstanding technology development
362 _a24(4), Oct 93, p.719-53
650 _aTechnology Development
773 _aDevelopment and Change
909 _a25698
999 _c25698
_d25698