TY  - BOOK
AU  - Elton Edwin J Ed.
AU  -  Gruber Martin J Ed.
TI  - Security evaluation and portfolio analysis
SN  - 0137990154
U1  - X65z7, L2 
PY  - 1972///
CY  - New Jersey 
PB  - Prentice-Hall         
KW  - ECONOMICS
ER  -