000
00258 a2200109 4500
080
_a
535.6
_b
A 153 C
245
1
_a
Colour measurement and mixture
_c
by W.D.W. Abney
260
_c
1891
650
_a
Colour Measurement
100
1
_a
Abney, W.D.W.
_d
901
_a
386
999
_c
26081
_d
26081