'Un o brosiectau 'MENTER A BUSNES' - nodyn ar du blaen y gyfrol = A 'MENTER A BUSNES' project - note at front of vol.
'Rhan o raglen Gorwelion yw'r Swyddiadur hwn. Bwriad y rhaglen yw ehangu gorwelion gwaith siaradwyr Cymraeg a datblygu'r cyswllt rhwng y Gymraeg a byd gwaith' - nodyn o'r Rhagair.
'This Directory is part of the Gorwelion programme. The aim of the programme is to broaden the career horizons of Welsh speakers, and to develop the link between the Welsh language and the world of work' - note from Introduction.
Teitl clawr = Cover title.
Mewn ffeil fodrwy = In ring-binder.
Yr iaith yn y gwaith : swyddiadur - sgiliau swyddi. Published by Menter a Busnes in 1996. Publication and catalogue information, links to buy online and reader comments.