Technology foundation course/ 
prepared by Michael Hussey for the Technology Foundation course team. 
 - 2nd (rev.) ed. 
 - Milton Keynes:  The Open University Press,  1972. 
 - v. :  ill. ;  30 cm. 
<br/><br/><label>ISBN: </label>0335025420  unit 0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology.<br/>Technology--Social aspects.