000 00493nam a22001937a 4500
001 24940
003 BD-DhUET
008 150511b xxu||||| |||| 00| 0 eng d
040 _cDLC
_dBD-DhUET
082 _a629.1388
_bNAG/1975
100 _aNagaraja, N S
245 _aElements of electronic navigation
250 _a1st ed.
260 _aNew Delhi
_bTata McGraw-Hill
_c1975
300 _aix, 139p.
504 _aIncludes bibliographies
650 0 _aElectronics in navigation
942 _cGB
999 _c24940
_d24940