000 00336nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aDr.S.Sankaran
245 0 _aManagerial Economics
250 _a2nd Ed
260 _aChennai
260 _bMargham Publications
260 _c1989
650 _aManagerial Economics
942 _cBK
999 _c14451
_d14451