Johnson, LeRoy Frank,  1941- <br/><br/>
File techniques for data base organization in COBOL / 
L.F. Johnson and R.H. Cooper. 
 - 2nd ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1986. 
 - xxi, 410 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (pages 401-403) and index. 
<br/><br/>Data -- Data Management -- COBOL Sequential Files -- Sorting in COBOL -- Practical Considerations -- COBOL Relative I-O Files -- Record Addressing Techniques -- IBM Direct File Organization -- COBOL Indexed I-O Files -- Physical organization of indexed sequential files -- VSAM Concepts -- VSAM Applied -- Data Structures -- Index Organization -- File Query -- Security and Integrity -- File Design -- File Implementation -- Data Base Systems. 
<br/><br/><label>ISBN: </label>0133147177  
<br/><br/><label>LCCN: </label>85024408 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COBOL (Computer program language)<br/>File organization (Computer science)<br/>Database management
<br/><br/><label>Dewey Class. No.: </label>005.74