000 00348nam a2200145Ia 4500
008 220601s1971 xx 000 0 eng d
020 _qCloth
041 _aEnglish
082 _a332.041
_bRYM L1
100 _aRymes, T K
245 0 _aConcepts of Capital & technical Change
260 _bCambridge
_c1971
650 _aEconomics
942 _2ddc
_cBK
999 _c1097
_d1097