000			00380nam a2200145Ia 4500
008			240111s9999 xx 000 0 und d
020			_a9780071820912
082			_a005.8 _bMES-G
100			_aMessier, Ric
245		0	_aGSEC, GIAC Security Essentials Certification
260			_bMcGraw-Hill _aNew York _c2019
300			_axxii, 520p,
650			_aCyber Security
942			_cBK
999			_c31824 _d31824