Electrical installation calculations. for technical certificate and NVQ level 3 / Advanced :
Christopher Kitcher and A. J. Watkins.
- Eighth edition.
- vii, 234 pages : illustrations ; 19 cm
9780415810036 (pbk. : alk. paper)
2013021029
Electric wiring--Mathematics. Electric wiring--Standards--Great Britain. Buildings--Electric equipment--Installation--Mathematics. Electrical engineers--Certifification--Great Britain. National Vocational Qualifications (Great Britain)