Ullman, J.D. <br/><br/>
Principles Of Database Systems 

 - 2nd 
 - Galgotia Publications  New Delhi  1984 
 - 484p 
 - Database system  Physical data organization 
<br/><br/><label>Nat. Bib. No.: </label>4670 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>681.3 ULL 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Database System Concepts<br/>Network Model<br/>DBTG Proposal<br/>Query Optimization
<br/><br/><label>Universal Decimal Class. No.: </label>681.3