Date, C. J. <br/><br/>
A guide to the SQL standard :  a user's guide to the standard relational language SQL / 
C.J. Date. 
 - 2nd ed. 
 - Reading, Mass. :  Addison-Wesley,  c1989. 
 - xii, 228 p. :  ill. 
<br/><br/><label>ISBN: </label>0201502097 
<br/><br/><label>LCCN: </label>93035092     
<br/><br/><label>Subjects--Topical Terms: </label><br/>SQL (Computer program language).<br/>Database management.