TY - BOOK AU - Walsh,Ciaran TI - Key management ratios: the 100+ ratios every manager needs to know SN - 9788131729359 U1 - 658.151 23 PY - 2008/// CY - Harlow PB - Pearson Education KW - Management KW - Statistical methods KW - Statistical decision N1 - "Exclusive travel edition"--T.p. verso; Includes index ER -