Crawford, Roger. <br/><br/>
Managing information technology in secondary schools / 
Roger Crawford. 
 - London :  Routledge,  1997. 
 - xv, 222 p. : ill. 
<br/><br/> Includes appendices, bibliography and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer-assisted instruction--Great Britain<br/>Information technology--Great Britain<br/>Education, Secondary--Great Britain--Data processing<br/>Education--Great Britain--Cooperative resources