000			00290nam a22001337a 4500
003			OSt
008			240629b |||||||| |||| 00| 0 eng d
082			_a581.1506 _bV25C
100			_aIBPGR Rome
245			_aCrop Networks
260			_aIBPGR Rome _c1991
300			_a131
942			_2ddc _cRFB
999			_c39643 _d39643