TY - BOOK AU - WinField , R. G. . TI - Invesment SN - 0907135625 PY - 1993/// CY - Worcester PB - Northwick Publishers , KW - Financial Economics KW - Investment KW - Guild Edged Securities KW - Stock Exchange KW - Investment Theories KW - Taxation KW - Shareholders KW - Portfolio Management KW - Institutional Investment Practice ER -