000
00258nam a22001217a 4500
008
171009b xxu||||| |||| 00| 0 eng d
041
_a
eng
080
_a
159.9
100
_a
49
101
_a
PSI
245
_a
DECISION ANALYSIS
_c
RAIFFA,H
942
_2
udc
_c
BK
999
_c
32517
_d
32517