00870nam a2200253Ia 450000500170000000800410001702000150005804000180007304100080009108200210009910000210012024500850014125000120022626000520023830000280029065000420031865000360036065000420039665000290043865000440046765000310051165000320054265000420057420241203104511.0210716s1992    xx            000 0 und d  a8121903835  cAIMIT LIBRARY  aeng  a005.74 21bLITG  aLitton, Gerry M.  aIntroduction to database management :bpractical approach /cBy Gerry M. Litton.  a1st ed.  aNew Delhi :bS Chand and Company Ltd. ,c1992 .  axx, 532p. ;bPBc24 cm.  aData storage devices and data formats  aWorking with relational systems  aData storage devices and data formats  aStandard file structures  aProgramming in the Database environment  aConceptual database design  aRelational database systems  aInformation protection and confidency