Encyclopeadia of mathematics / 
by board of experienced authors ; convener, R.K. Gupta. 
 - New Delhi :   Cyber-Tech Publications,   2003 
 - 385-795 p. (v-2) :   ill. ;   24 cm. 
<br/><br/><label>ISBN: </label>8178840871 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>510.3  / GUE 2003