Donovan, Peter.
Basic English for science / [Peter Donovan]. - Oxford : Oxford University Press, 1978. - 153 p. : & teachers book (x, 149 p. : ill. ; 25 cm.) ill. ; 19 x 25 cm.
0194571807
English language--Technical English--Study and teaching.
428 / OXB 1978
Basic English for science / [Peter Donovan]. - Oxford : Oxford University Press, 1978. - 153 p. : & teachers book (x, 149 p. : ill. ; 25 cm.) ill. ; 19 x 25 cm.
0194571807
English language--Technical English--Study and teaching.
428 / OXB 1978