DSpace Collection: http://egyankosh.ac.in//handle/123456789/27772 Sat, 13 Jun 2026 12:48:21 GMT 2026-06-13T12:48:21Z Unit-5 Electronics Aids http://egyankosh.ac.in//handle/123456789/29138 Title: Unit-5 Electronics Aids Sun, 01 Jan 2017 00:00:00 GMT http://egyankosh.ac.in//handle/123456789/29138 2017-01-01T00:00:00Z Unit-4 Navigation by ARPA http://egyankosh.ac.in//handle/123456789/29136 Title: Unit-4 Navigation by ARPA Sun, 01 Jan 2017 00:00:00 GMT http://egyankosh.ac.in//handle/123456789/29136 2017-01-01T00:00:00Z Unit-3 Radar for Navigation http://egyankosh.ac.in//handle/123456789/29134 Title: Unit-3 Radar for Navigation Sun, 01 Jan 2017 00:00:00 GMT http://egyankosh.ac.in//handle/123456789/29134 2017-01-01T00:00:00Z Unit-2 Speed Measurement on Ships http://egyankosh.ac.in//handle/123456789/29132 Title: Unit-2 Speed Measurement on Ships Sun, 01 Jan 2017 00:00:00 GMT http://egyankosh.ac.in//handle/123456789/29132 2017-01-01T00:00:00Z