000 00262nam a2200109Ia 4500
008 220201s1996 xx 000 0 eng d
100 _aNAGARAJA, M.S.
245 0 _aELEMENTS OF ELECTRONIC NAVIGATION
260 _aDELHI
_bTMH
_c1996
300 _a175
942 _2ddc
999 _c68287
_d68287