000			00567nam a22001697a 4500
005			20250415082045.0
006			a|||||r|||| 00| 0
008			250415b |||||||| |||| 00| 0 eng d
020			_a9781844436125
082			_aSAD
100			_aWendy Sadler _96423
245			_aUsing Ramps and Wedges : Machines Inside Machines
260			_bRaintree Perspectives _c2006
300			_a32 Pages _bPaperback
655			_GEasy Read Nonfiction - Science -Machines _aEasy Read Nonfiction - Science -Machines _dEasy Read Nonfiction - Science -Machines
942			_2ddc _cBK
999			_c95603 _d95603