Machines and inventions 
edited by Kay Halsey 
 - Alexandria  Time Life Asia  1994 
 - 150p.  ill.  31cm 
 - Time-life's illustrated world of science .
<br/><br/><label>ISBN: </label>0783529627 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children's literature<br/>Machinery--Study and teaching<br/>Inventions--Study and teaching
<br/><br/><label>Dewey Class. No.: </label>507  / TIM