Focus on innovators and innovations /
Duffy, Patricia.
Focus on innovators and innovations / by Patricia Duffy. - Englewod Cliffs, N.J. : Regents/Prentice Hall, 1993. - xv, 144 p. : ill. ; 24 cm. - ABC News ESL Video Library. .
Focuses on some of the most innovative ideas and those who came up with them.
Education--Science and technology--Social reform--Tha arts.
0130071056
English language--Business English--Study and teaching.
Focus on innovators and innovations / by Patricia Duffy. - Englewod Cliffs, N.J. : Regents/Prentice Hall, 1993. - xv, 144 p. : ill. ; 24 cm. - ABC News ESL Video Library. .
Focuses on some of the most innovative ideas and those who came up with them.
Education--Science and technology--Social reform--Tha arts.
0130071056
English language--Business English--Study and teaching.