000 00591 a2200229 4500
003 ISURu
005 20240721205450.0
020 _a521095689
041 _aeng
082 _a338.6
_bSAL
090 _d155304
100 _aSalter,W.E.G
_9169700
245 _aProductivity and technical change
250 _a2nd ed.
260 _aLondon
_bCambridge U.P.
_c1969
_g1969
300 _a220 p.
490 _aUniversity of Cambridge Department of Applied Economics monographs
650 _aECONOMICS
700 _aReddaway, W.B
_985177
942 _cL
999 _c122919
_d155304
945 _dMain Library ADMIN
_c26318