![Specification - appliances. Part A: Heating - appliances. Section A20: Electrically - chips; [metric units]](/img/books.png)
Specification - appliances. Part A: Heating - appliances. Section A20: Electrically - chips; [metric units] by British Standards Institution. ISBN 0580058123. Published by B.S.I in 1969. Publication and catalogue information, links to buy online and reader comments.