000 00269nam a2200121Ia 4500
100 _aWilliam Boyed
020 _a81-7722-515-4
942 _cBK
245 _aThe managerial economics
260 _aBiztantra, New Delhi
_c2005
082 _a338.7 Boy
300 _axix,363p
999 _c43031
_d43031