000 00397nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aRobert Bingham, C.
245 _aEconomic concepts programmed approach
250 _aSecond
260 _bMcgraw hill
_c1969
546 _aEnglish
942 _2ddc
_cBK
999 _c26849
_d26849
005 20220125170059.0