Collins COBUILD [electronic resource].
COBUILD.
[s.l.] : HarperCollins,
c2001.
Title from title screen.
Contents: Collins COBUILD English dictionary for advanced learners - Collins Thesaurus - Collins COBUILD English usage - Collins COBUILD English grammar.
System requirements: IBM or compatible PC; 80486 processor or later; 16MB or greater RAM; Windows 95/98/NT/2000/ME; 50MB disk space (600MB for full installation); Windows-compatible sound card; Headphones or speakers.
English language
English language
English language
English language