TY  - BOOK
AU  - K A Krishnamurthy
AU  - KRISHNAMURTHY (K A)
AU  - RAO (Venkataramana Rao)
TI  - Textbook of Pre University Mathematics
U1  - 511/91 23
PY  - 1977///
CY  - Mysore
PB  - Geetha Book House
KW  - Mathematics
ER  -