000			00347nam a2200145Ia 4500
008			200103s9999||||xx |||||||||||||| ||und||
020			_a1870077105
040			_aIMU-MPC
082			_aColumn-8
100			_aMarsh, A. G.
245		4	_aThe Nautical Institute Monograph
260			_bThe nautical Institute _c1991
300			_aii, 33
942			_cBK
999			_c4037 _d4037