TY  - GEN
AU  - Abraham, S.
AU  - John, C.T.
AU  - Kochummen, C.
TI  - Text book of mathematics V 2 geometry analytical geometry & calculus
U1  - 510 JOH 
CY  - Changanacherry, St.mary's book depot
KW  - Geometry / analytical geometry / calculus
ER  -