000 00369pam a2200145a 44500
082 _a609.42
_bR54e
100 _aRobens, Alfred
245 1 _aENGINEERING AND ECONOMIC PROGRESS
260 _aLondon
_bOxfrod U. P.
_c1965
300 _a16
440 _aMaurice Lubbock Memorial Lecture
_v2
650 _aTechnology -- Gt. Brit
964 _gCIRC
997 _a70999 s C
999 _c433802
_d433802