00266nam a2200121Ia 4500100002700000250000600027654001300033245003200046260003100078082001500109300000800124546001200132  aBowman/ J.S. & others   a2  aComputer  aThe Practical  SQL handbook  bWesley pubaNew yorkc1993  a5.756bBOW  a453  aENGLISH