000 00344nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a070692746x
082 _a330
082 _bD962P
100 _a"Dwivedi, D.N"
245 0 _aPrincipales of Economics
260 _aGhaziabad
260 _bVikas
260 _c1985
300 _a"xi, 702"
999 _c22392
_d22392