TY  - BOOK
AU  - Sinha K B.
TI  - Understanding Mathematics
SN  - 978-81-7371-355- 3
U1  - 510.76  
PY  - 2009///
CY  - India
PB  - Universities Press
KW  - Mathematics -Study and teaching
N1  - Includes bibliographical references and index
ER  -