000 00296pam a2200133a 44500
082 _a535.6
_bW93m2
100 _aWright, William David
245 1 _aMEASUREMENT OF COLOUR
250 _a2nd
260 _aLondon
_bHilger And Watts
_c1964
300 _a263
964 _gCIRC
997 _a2764 C
999 _c429930
_d429930