Dudley-Evans, Tony. <br/><br/>
English for science and technology :  engineering, teacher's notes / 
Tony Dudley-Evans, Tim Smart, John Wall. 
 - London :  Longman,   c1979. 
 - viii, 71 p. :  23 cm. 
<br/><br/> Teacher's notes. 
<br/><br/><label>ISBN: </label>0582552818 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Technical English.<br/>English language--Study and teaching.
<br/><br/><label>Dewey Class. No.: </label>428.00245  / D847