000
00356nam a2200121Ia 4500
008
100324s9999 xx 000 0 und d
100
_a
Penson, John B.
245
_a
Estimation and validation of quadratic input-output
260
_b
Rolev FRB of Kansas City
541
_g
Gratis
650
_a
Accounting
942
_c
BK
999
_c
3794
_d
3794