TY - BOOK AU - Walsh, Ciaran TI - Key management ratios: how to analyse, compare and control the figures that drive company value T2 - Management masterclass SN - 9780273635291 AV - HF5681 .W227 PY - 1996/// CY - London PB - FT Pitman KW - Ratio analysis KW - Management -- Statistical methods KW - Statistical decision ER -