کتاب های Martin Heathcote
![Newnes electrical pocket book](http://cdn.ketabkoo.com/covers/0/98320-n.jpg)
Newnes electrical pocket book
Martin Heathcote, E A Reeves Technical author, 2003![J & P Transformer Book. A Practical technology of the Power transformer](http://cdn.ketabkoo.com/covers/5/548901-n.jpg)
J & P Transformer Book. A Practical technology of the Power transformer
Martin J. Heathcote, 2007![J & P Transformer Book](http://cdn.ketabkoo.com/covers/7/775239-n.jpg)
J & P Transformer Book
Martin Heathcote, 1998![J & P Transformer Book, Thirteenth Edition](http://cdn.ketabkoo.com/covers/7/775240-n.jpg)