000 00326aa a2200145a 44500
008 s1989 000 u eng
082 0 _a535/LIG
100 1 _aTHOMAS, RON
245 1 0 _aLIGHT AND COLOUR
260 _bMACMILLAN
_aAUSTRALIA
_c1989
300 _a30
650 4 _aSCIENCE
910 _bMFN:0538
_c1
999 _c18613
_d18613