000 00329nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aS.Sankaran
245 0 _aPrinciples of Economics
250 _a-
260 _aChennai
260 _bMargam Publictions
260 _c0
650 _aPrinciples of Economics
942 _cBK
999 _c24391
_d24391