| 1 |
Collins COBUILD English dictionary / [editor in chief, John Sinclair]
: East Asian ed. : hc - : Norway hc. - New ed. completely rev. - London : HarperCollins , 1995
|
| 2 |
Collins COBUILD grammar patterns
1 : hc - 2 : hc. - London : HarperCollins , 1996-
|
| 3 |
Key words in science & technology / Bill Mascull
London : HaerperCollins Publishers , 1997
|
