000 00342nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aMadhala, G.S.
245 _aEconometrics
260 _bMcgraw hill
_c0
546 _aEnglish
942 _2ddc
_cBK
999 _c26292
_d26292
005 20220125170048.0