TY - BOOK AU - Bolten,Steven E. TI - Security analysis and portfolio management: an analytical approach to investments SN - 0030852862 AV - HG4521 .B59 1972 PY - 1971///, c1972] CY - New York PB - Holt, Rinehart and Winston KW - Portfolio management KW - Investment analysis N1 - 1970 ed. published under title: Investment analysis ER -