Trimble, Louis <br/><br/>
English for sciences and technology  : a discourse approach 
/ Louis Trimble 
. - New York  : Cambridge university press, 1985
. - vii-180p.  ; 32 cm. 
 - Cambridge language teaching library .
<br/><br/>Index 
<br/><br/><label>ISBN: </label>0521275199 
<br/><br/><label>Source: </label> Don britannique 
<br/><br/><label>Universal Decimal Class. No.: </label>802.0