TY - BOOK AU - helfert,erich a. TI - techniques of FINANCIAL ANALYSIS: a guide to value creation SN - 0072487291 AV - HG4026 .HEL 2003 PY - 2003/// PY - 2003/// CY - New York PB - McGraw Hill/Irwin KW - Coporations KW - Finance KW - Cash flow KW - inancial N1 - Includes index ER -