000			00311nam a2200133Ia 4500
008			200103s9999||||xx |||||||||||||| ||und||
040			_aIMU-MPC
082			_aColumn-16
100			_aOlkhovsky, V.
245		0	_aNavigation for fishermen
260			_bMir Publishers, Moscow _c1969
300			_a386
942			_cBK
999			_c5848 _d5848