Communication skills indicator (CSI)
By: devised by psychologists Peter Quarry, Eve Ash and Julie Berg.
Contributors: Ash, Eve.; Berg, Julie.; Ash Quarry Productions.; Melrose Learning Resources.
Publisher: Ash Quarry Productions
Published: 1990
Place of publication: [London]
Language: eng
Subjects: Business communication.
Notes: Distributed in the UK by Melrose.