00330nam a2200121Ia 4500008004100000040001700041082002500058100002100083245002800104260003900132300001400171650002300185190329s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta005.756bR165L  aRamalho, Jose A. 0aLearn SQL in three days  aSingaporebTech Publicationsc2001  axii,253p.  aCOMPUTER LANGUAGES