00462nam a2200193Ia 4500008004100000020001800041050001400059100002200073245003200095245002200127260001500149260001600164260000900180300001500189300002700204300001000231440001900241500000800260170918s9999    xx            000 0 und d  a9780516240275  bD734 2003  aDouglas, Lloyd G.  aWhat is a wheel and axle? /  cLloyd G. Douglas.  aNew York :  bScholastic,  c2002  a24 pages :  bcolored illustration ;  c19cm.  aWelcome books.  a290