Everything you need to know about everything you need to know about inventions

Sonraí bibleagrafaíochta
Príomhchruthaitheoirí:	Heatley, MIchael (Údar), Salter, Colin (Údar)
Formáid:	LEABHAR
Teanga:	Béarla
Foilsithe / Cruthaithe:	United Kingdom Portico Books [2012].
Ábhair:	Inventions > History. Inventions.