00265nam a2200109 a 450000500170000002000150001708200160003210000160004824500380006426000330010230000200013520251203110305.0  a8174461833  a658.81bGUP  aGupta, S.L.  aSales and distribution management  aNew DelhibExcel Booksc2000  a332p.c22cmbPB