000 00286nam a2200109Ia 4500
008 240624s9999 xx 000 0 und d
041 _aeng
082 _a658 NAR
100 _aNARANG R K
245 _aCLEANER IS CHEAPER CASE STUDIES OF CORPO
260 _c2007
_aNew Delhi
_bTeri Publication
999 _c13632
_d13632