The use of English for technical students /
Kelly, R. A.
The use of English for technical students / R. A. Kelly - 2nd ed. - London : George G. Harrap & Co., 1970 - 189 p. : ill. ; 20 cm.
0245508430
English language--Technical English
Technology--Language
The use of English for technical students / R. A. Kelly - 2nd ed. - London : George G. Harrap & Co., 1970 - 189 p. : ill. ; 20 cm.
0245508430
English language--Technical English
Technology--Language
