TY - BOOK AU - Helfert, Erich A. AU - ED - ED - ED - ED - SN - 256019169 SN - 2 PY - 1977///46 CY - Homewood, Ill. PB - R. D. Irwin KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Finance KW - Corporations;Cash flow.;Financial statements.;Ratio analysis N1 - Includes index; Bibliography: p. 281-283; 5 ER -