000 00282nam a2200121Ia 4500
008 210310s9999 xx 000 0 und d
040 _crty
100 _avarshney,R.L. and maheshwari,K.L
245 0 _aManagerial Economics
260 _aNew Delhi
300 _a2003
942 _cTU
999 _c230324
_d230324