TY  - GEN
AU  - Krishnamurthy,K.A.
AU  - Venkataramana Rao,V.
TI  - A textbook of pre-university mathematics
U1  - 510 
PY  - 1971///
CY  - Mysore
PB  - Geetha Book House
KW  - Geometry
KW  - Trigonometry
ER  -