English for science and technology : engineering, teacher's notes /
Dudley-Evans, Tony.
English for science and technology : engineering, teacher's notes / Tony Dudley-Evans, Tim Smart, John Wall. - London : Longman, 1978. - 117 p. : ill.
English language--Technical English--Study and teaching.
English language--Study and teaching.
Engineering--Study and teaching.
English for science and technology : engineering, teacher's notes / Tony Dudley-Evans, Tim Smart, John Wall. - London : Longman, 1978. - 117 p. : ill.
English language--Technical English--Study and teaching.
English language--Study and teaching.
Engineering--Study and teaching.