English language--Spoken English.

Speaking up at work by: Rowekamp, Jenise; Robinson, Catherine (書目-語言資料,印刷品)

Producing basic spoken English by: Smith, John M. (書目-語言資料,印刷品)

Tell me about it ! by: La Luzerne-Oi, Sally; Tsukamoto, Cynthia McKeag (書目-語言資料,印刷品)

Producing basic spoken English by: Smith, John M. (書目-語言資料,印刷品)

Producing basic spoken English by: Smith, John M. (書目-語言資料,印刷品)

Producing basic spoken English by: Smith, John M. (書目-語言資料,印刷品)

Breakthrough : a course in English communication practice by: Long, M. N.; Richards, J. C. (書目-語言資料,印刷品)