00523cam 02200205 045001775726http://id.bnportugal.gov.pt/bib/porbase/177572620030618233700.00-19-434220-454434PTBN0060906419920520d1986 m y0pory0103 baengGBSmall talkOxfordOxford University Presscop. 198686 p78BNpor288149GrahamCarolyn1424331PTBNRPC11.1coopESECBmq1339481bccoopESECB735510ECB4-418