TY  - BOOK
AU  - Rani,T.Swarupa
TI  - Teaching of mathematics modern method
SN  - 978-81-313-0215-6
U1  - 510.7 
PY  - 2009///
CY  - New Delhi
PB  - APH
KW  - 9788131302156
N1  - Includes bibliographical references and index
ER  -