000 00338nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aDr.S.Sankaran
245 0 _aManagerial Economics
250 _a1st Ed
260 _aChennai
260 _bVikas Publishing House
260 _c1980
650 _aManagerial Economics
942 _cBK
999 _c12109
_d12109