000 00308nam a2200145Ia 4500
100 _aWhite/Michael
942 _cBK
366 _f25
245 _aLeonardo Da vinci: The first scientist
260 _bAbacus
_c2000
082 _a808.3
_bWHI
300 _a370
546 _aENGLISH
_cComputers
999 _c21966
_d21966