APA

Hemachandran M. M., . (1972). Radio engineering (m). : State Institute of Languages, TVPM.

Chicago

Hemachandran M M, . 1972. Radio engineering (m). : State Institute of Languages, TVPM.

Harvard

Hemachandran M. M., . (1972). Radio engineering (m). : State Institute of Languages, TVPM.

MLA

Hemachandran M M, . Radio engineering (m). : State Institute of Languages, TVPM. 1972.