Ramsden, Michael J. <br/><br/>
An introduction to index language construction :  a programmed text / 
by Michael J. Ramsden. 
 - London :  Clive Bingley,  1974. 
 - 206 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0851571522 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indexing--Programmed instruction.