Sen, A.K; Bhattacharya. A.B
Radar systems and radio aids to navigation RD. A.K. Bhattacharya - 6th bed. - Delhi : Khanna Publishers, c2009. - ix, 658 p. : ill. dia. ; 25 cm.
8174090819
radio aids , radar systems
621.3848 / SER
Radar systems and radio aids to navigation RD. A.K. Bhattacharya - 6th bed. - Delhi : Khanna Publishers, c2009. - ix, 658 p. : ill. dia. ; 25 cm.
8174090819
radio aids , radar systems
621.3848 / SER