000 00450nam a22001697a 4500
007 PE - SALIMA
008 121115t xxu||||| |||| 00| 0 eng d
020 _a9781601282656
100 _98396
_aSchaefer, Ted
245 _aMachines large and small
260 _a[s.a.]
_bFrog Steet Press
_c2010
300 _a16 p.
_bil.
650 _98395
_aMACHINES
650 _98075
_aEXPOSITORY
_bEXPLICATIVO
650 _98093
_aBEGINNERS LEVEL
942 _2ddc
_cBK
999 _c9890
_d9890