Powell, R E  . <br/><br/>
Summability theory and applications /  
by R.E.Powell,S.M.Shah. 
 - New Delhi :   Prentice Hall of India ,   1988. 
 - viii155p. :   diagrams ;   24cm .  
<br/><br/>Includes index,bibliography 
<br/><br/><label>ISBN: </label>0876924976  Rs.75.00 
<br/><br/><label>Subjects--Index Terms: </label>CALCULUS 
<br/><br/><label>Dewey Class. No.: </label>515.243  / POW/S