Home security projects a collection of useful devices around the home.

Номзүйн дэлгэрэнгүй
Формат:	Ном
Хэл сонгох:	англи
Хэвлэсэн:	Oxford Butterworth-Heinemann [19--]
Цуврал:	Maplin series
Нөхцлүүд:	Electronic alarm systems > Design and construction. Electronic apparatus and appliances > Design and construction. Electronics > Design and construction.