000 00292nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a JOS/B
100 _aJOSEPH K X
245 0 _aBASIC TOOLS FOR ECONOMIC ANALYSIS
260 _bUNIVERSITY OF CALICUT
_c1999
300 _a546
942 _cTB
999 _c29717
_d29717