TY  - BOOK
AU  - Tevaracan, C. N.
TI  - Vanikam
U1  - 511.8 
PY  - 1967///
CY  - Colombo
PB  - Kalvi Veliyittut Tinaik Kalam
KW  - Mathematics
N1  - Title translated : Commerce Glossary : p, 380p - 437
ER  -