TY  - BOOK
AU  - Chengalvarayan,P.
TI  - The fascinating world of numbers
SN  - 9788184841886 :
U1  - 372.7 22
PY  - 2012///
CY  - New Delhi
PB  - Regal Pubs.
KW  - Numeration
KW  - Number theory
N1  - Includes bibliographical references and index
ER  -