000 00270nam a2200109Ia 4500
008 170707s9999 xx 000 0 und d
050 _a330 H997
100 _a"Hyman, David N."
245 0 _aStudy guide for use with economics
260 _c1994
942 _2lcc
_cBK
_kCirc.
999 _c13419
_d13419