00297nam a2200109 a 450000500170000002000150001708200210003210000210005324500330007426000600010730000200016720251203110211.0  a8171567827  a519.5024658bJOH  aJohri, Sharad S.  aAdvanced business statistics  aNew DelhibAtlantic publications and distributionc1998  a339p.c22cm. HB