000 00285nam a2200109Ia 4500
008 190703s9999 xx 000 0 und d
082 _a621.38419 N1471
100 _aNAGARAJA,N.S
245 0 _aELEMENTS OF ELECTRONIC NAVIGATION
260 _aNEW DELHI
_bTata McGraw-Hill
942 _cBB
_2DDC
999 _c6122
_d6122