@base .
a , ;
"Marketing Science Institute" .
a .
a ;
"0542-7398" ;
.
a ;
"0542-7398" ;
.
a ;
;
"20050922134600.0"^^ ;
;
.
a ;
.
"Massachusetts" .
a , , ;
, , ;
"Marketing Science Institute :" ;
;
;
"0542-7398" ;
;
"0542-7398" ;
;
"0542-7398" ;
"Marketing Science Institute :" , "Marketing Science Institute" ;
.
.