000			00349nam a2200145Ia 4500
008			221001s2020 xx 000 0 eng d
020			_a9781138370586
082			_a327.01 SNO
100			_aSnow, Donald M.
245		0	_aNational security
250			_a7th ed.
260			_aNew York _bRoutledge _c2020
300			_axviii,389p.
942			_2ddc _cBK
999			_c43429 _d43429