00494nam a2200157Ia 4500100001600000650001800016942000700034654003300041245004300074260003700117082000800154300000700162546001200169999001700181952013800198  aAusten J A   aCommunication  cBK  aComunication And Observation  aGraphics Communication And Observation  bHodder & StoughtonaLondonc1982  a1.5  a96  aENGLISH  c18260d18260  001040708AFTaCRCEbCRCEc1469 | 40d2023-03-17eBRITISH COUNCIL LIBRARYg2.65l0o1.5 pAFT3870r2023-03-17v2.65w2023-03-17yBK