000 00319 a2200133 4500
080 _a330.1
_bS 121 M
245 1 _aMain trends in economics
_cedited by I. Sachs
260 _aLondon
_bGeorge Allen & Unwin
_c1973
650 _aEconomics
700 _aSachs, I., ed.
100 _a
_d
300 _a79 p.
901 _a161011
999 _c60708
_d60708