000 00407nam a2200157Ia 4500
082 _a338.01
_bSa177.PT
100 _aSalter, W. E. G. and Reddaway, W. B.
245 _aProductivity and technical change
_b
260 _aCambridge
_bCambridge University Press
_c1966
300 _axiv, 220p.
500 _a
690 _a
700 _aReddaway, W. B. ; jt. auth.
964 _a
_b
_c
_d
_e
_f
_g
921 _a9728
999 _c9728
_d9728