@base .
a ;
"1431-1496" ;
.
a .
a ;
"1431-1496" ;
.
"United Kingdom" .
a , , ;
, , ;
"Computer supported cooperative work." ;
;
;
;
"1431-1496" ;
;
;
"1431-1496" ;
;
"1431-1496" ;
"Computer supported cooperative work (London)" , "Computer supported cooperative work." ;
.
.
a ;
;
"20190504173500.0"^^ ;
;
.
a ;
.
a , ;
"Computer supported cooperative work (London)" .