00422nam 2275475 450000100060000000300230000600500090002900800410003808200080007907200190008702000180010610000200012426000280014424500360017265000190020865000270022775475StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a321 acommunications a81-7029-317-0 apeter w. gofton bBPB PUBLICATIONS c1994 amastering serial communications acommunications aFile Trnsfer Protocols