Johnson, C. M,
General engineering / C.M. Johnson and D. Johnson - New York : Prentice Hall, 1992 - 154p. ; 24cm. - English for Academic Purposes Series .
0132802805
English language--Study and teaching--Foreign speakers
420 / JOH
General engineering / C.M. Johnson and D. Johnson - New York : Prentice Hall, 1992 - 154p. ; 24cm. - English for Academic Purposes Series .
0132802805
English language--Study and teaching--Foreign speakers
420 / JOH