Deshpande DL, Rajaraman S, . (1957). Practical Solid Geometry. Trivandrum: St.Joseph's Press.
Deshpande DL, Rajaraman S, . 1957. Practical Solid Geometry. Trivandrum: St.Joseph's Press.
Deshpande DL, Rajaraman S, . Practical Solid Geometry. Trivandrum: St.Joseph's Press. 1957.