CCyfres LleisiauCyfres Lleisiaude Robat PowellEdiciones (1)Cyfres Lleisiau (2007)Centre for Educational Studies, University of Wales · ISBN 9781845211677Más obras de Robat PowellHelynt hafRReport on the survey of listening comprehension skills amongReport on the survey of listening comprehension skills among 11 year-old pupils learning Welsh as a second language, 1980SSurvey of writing among 10-11 year old first language Welsh Survey of writing among 10-11 year old first language Welsh pupils
RReport on the survey of listening comprehension skills amongReport on the survey of listening comprehension skills among 11 year-old pupils learning Welsh as a second language, 1980
SSurvey of writing among 10-11 year old first language Welsh Survey of writing among 10-11 year old first language Welsh pupils
AAdroddiad ar yr arolwg sgiliau siarad ymhlith dysgwyr CymraeAdroddiad ar yr arolwg sgiliau siarad ymhlith dysgwyr Cymraeg 10-11 oed, 1981
