000 00303nam a2200109Ia 4500
999 _c4469
_d4469
008 190326s9999 xx 000 0 und d
082 _a378.242 T454R
100 _aThomas, C.J
_9959
245 0 _aRefraction Study Of Areas Around A Few Indian Major Ports
260 _aSurathkal
_bK.R.E.C
_c1989
942 _cTH