000 00276nam a2200121Ia 4500
008 220201s1972 xx 000 0 eng d
082 _a330
_bHAN
100 _aHanson (J.L)
245 0 _aText Book of Economics
260 _bLondon Mcmilan
_c1972
300 _a593
942 _2ddc
999 _c1817
_d1817