Take off in Portuguese [from complete beginner to intermediate level in 14 easy-to-understand units : the easiest way to learn Portuguese] /

gan Harland, Michael., Saldanha de Brito, Ana.
Cyhoeddwyd 2001

Portuguese coursebook : [learn step-by-step with 40 lessons : grammar & usage explained throughout : includes comprehensive reference sections] /

Cyhoeddwyd 1993

Portuguese [a complete course in understanding speaking and writing] /

gan Cook, Manuela.
Cyhoeddwyd 2001