Newcomer, Lawrence R <br/><br/>
Theory and problems of programming with structured COBOL 
by Lawrence R Newcomer 
 - New York  McGraw hill  1986 
 - 375p. 
 - Schaum's outline series   .
<br/><br/><label>ISBN: </label>0070991456 
<br/><br/><label>Dewey Class. No.: </label>005.133  / N8619