TY  - BOOK
AU  - Watkins,A.J.
AU  - Kitcher,Chris
TI  - Electrical installation calculations - Basic: for Technical Certificate Level 2 
SN  - 1856176657 (pbk.)
U1  - 621.3 WAT   
PY  - 2009///
CY  - Oxford
PB  - Newnes
KW  - Electric circuits
KW  - Mathematics
KW  - Problems, exercises, etc
ER  -