TY  - BOOK
AU  - Winger, Bernard J
AU  - Frasca, Ralph R
TI  - Investments: introduction to analysis and planning 
SN  - 0024286133
AV  - HG 4521 W488.1995
PY  - 1995///
CY  - Englewood Cliffs, N.J.
PB  - Prentice Hall
KW  - Inversiones
ER  -