How good is your public library service? : a summary guide to the performance measurement and assessment framework for public libraries in Wales = Pa mor dda yw eich gwasanaeth llyfrgell gyhoeddus? : canllaw cryno i'r fframwaith mesur ac asesu perfformiad llyfrgelloedd cyhoeddus Cymru.
Wales.Welsh Assembly Government.
Bound back to back and inverted.
Title from cover.