000 00306nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a435840452
082 _a330BAR
100 _aBaron Donnan
245 0 _aEconomics:an Introductory course
260 _bHeinemann Educational Books
_c1973
942 _cBK
999 _c437168
_d437168