000			00353nam a2200157Ia 4500
008			181012s9999 xx 000 0 und d
020			_a9788181812898
082			_a005.133 CYL
100			_aCYLL TOPHER
245		0	_aPRACTICAL RUBY PROJECTS
260			_bAPRESS
260			_c2008
365			_b399.00
650			_aCOMPUTER SCIENCE
942			_cBK
999			_c10748 _d10748