Electrical installation calculations. for technical certificate and NVQ level 3 / Advanced :
Christopher Kitcher and A. J. Watkins.
- Eighth edition.
- 234p.
9780415810036 (pbk. : alk. paper)
2013021029
Buildings--Electric equipment--Installation--Mathematics. Electric wiring--Mathematics. Electric wiring--Standards--Great Britain. Electrical engineers--Certifification--Great Britain. National Vocational Qualifications (Great Britain)