000			00367 a2200169 4500
001			2772
008			eng
041			_aeng
082			_a631.5
084			_aQdda
245			_aNGB information
260			_aAlnarp _c1983
300			_a8+3
653			_aMethods and techniques
653			_aNGB GUIDELINES
700			_aNGB _eeditor
999			_c12932 _d12932