TY  - BOOK
AU  - Krishnamurthy, V.
AU  - Pranesachar, C. R.
AU  - Ranganathan, K. N.
AU  - Venkatachal, B. J.
TI  - Challenges and thrill of pre-college mathematics
SN  - 9788121409802
U1  - 510 
PY  - 1996///
CY  - New Delhi
PB  - New Age International (P) Limited Publishers
KW  - Mathematics
ER  -