Aviso de envio ao Brasil

A iMusic aguarda aprovação no programa Remessa Conforme. Até que a adesão seja concluída, compras enviadas ao Brasil serão tributadas integralmente, inclusive pedidos abaixo de USD 50.

De acordo com a existente cláusula em nossos Termos e Condições, nós não aceitamos devoluções por recusa do pagamento desses impostos.

Atualizado em 13/05/2026 · De todos da iMusic

Lançamentos por Helena Walker

Em estoque na iMusic Mostrar itens não disponíveis

Cover for Helena Walker · Electric Power Conversion Handbook (Hardcover Book) (2022)

Electric Power Conversion Handbook (2022)

Cover for Helena Walker · Electric Power Engineering: Design, Development and Applications (Hardcover Book) (2017)

Electric Power Engineering: Desi... (2017)

Cover for Helena Walker · Electronic Circuits, Systems and Applications (Hardcover Book) (2016)

Electronic Circuits, Systems and... (2016)

Cover for Helena Walker · Recent Developments in Power and Energy Engineering (Hardcover Book) (2016)

Recent Developments in Power and... (2016)

Cover for Helena Walker · Circuits and Systems: Design and Applications (Volume I) (Hardcover Book) (2015)

Circuits and Systems: Design and... (2015)

Cover for Helena Walker · Circuits and Systems: Design and Applications (Volume Ii) (Hardcover Book) (2015)

Circuits and Systems: Design and... (2015)

Cover for Helena Walker · Circuits and Systems: Design and Applications (Volume Iii) (Hardcover Book) (2015)

Circuits and Systems: Design and... (2015)

Cover for Helena Walker · Circuits and Systems: Design and Applications (Volume Iv) (Hardcover Book) (2015)

Circuits and Systems: Design and... (2015)

Cover for Helena Walker · Circuits and Systems: Design and Applications (Volume V) (Hardcover Book) (2015)

Circuits and Systems: Design and... (2015)

Cover for Helena Walker · Circuits and Systems: Design and Applications (Volume Vi) (Hardcover Book) (2015)

Circuits and Systems: Design and... (2015)