Maneval, Dawn. Bonney, Kaye. Brown, Patrick [et al.] <br/><br/>
Informix 4GL by example 

 - USA  Informix press  1995 
 - 732 
<br/><br/><label>ISBN: </label>9760131003552 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Informix,4GL,example