000 00313nam a2200145Ia 4500
008 130410s9999 xx 000 0 und d
100 _aHAMSON J.L.
245 _aT.B. OF ECONOMICS
250 _a
260 _bMAC DONALD
_a
_c1966
270 _aLONDON
300 _a
650 _aECONOMICS
_b
942 _2ddc
_cBK
999 _c6369
_d6369