Electrical installation design guide :  calculations for electricians and designers / 
Institution of Engineering and Technology 
 - 3rd ed. 
 - Stevenage, UK :  Institution of Engineering and Technology,  2016 
 - 208 p. :  ill. ;  30 cm. 
<br/><br/> Includes index  17th edition of the IET Wiring Regulations BS7671:2008+A3:2015 
<br/><br/><label>ISBN: </label>9781849198851 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric apparatus and appliances--Installation--Handbooks, manuals, etc.<br/>Electrical engineering--Mathematics--Handbooks, manuals, etc.<br/>Mathematics--Formulae<br/>Electronics--Tables