00404nam a2200181Ia 4500003000400000005001700004008004100021020001500062040000900077082001400086100001900100245004600119260001400165260001500179260000900194300001100203600000800214OSt20190427170021.0160427s9999    xx            000 0 und d  a8176352373  cLIRC  a006.7 DUN  aDunlop, Robert  aSams teach yourself directx 7 in 24 hours  aNew Delhi  bTechmedia   c2000  a583 p.  xCSE