TY  - BOOK
AU  - Friach Ragnar
ED  - Oslo Univ
TI  - Powerful method of approximation in optimum investment computations of the normal type: with particular reference to the case where the number of investment projects is large
U1  - 330.182 
PY  - 1959///
CY  - Oslo
PB  - Oslo Univ
KW  - Investment Projects
ER  -