Science technology information technology / 
Philip Harris International 
 - England :  Philip Harris International,  c1992. 
 - 766p. ;  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology<br/>United_states<br/>States
<br/><br/><label>LC Class. No.: </label>T10.63  / .A1S35 1992