Visual Timeline of Inventions
Richard Platt | 2001 | PDF | ISBN: 1564586758 | 71 pages | 85 MB
Richard Platt | 2001 | PDF | ISBN: 1564586758 | 71 pages | 85 MB
Traces the history of inventions throughout time, from 3500 BC to the technological advances of today, in an indispensible guide that provides students with a vast array of essential information and makes learning enjoyable.