000 00414 a2200169 4500
020 _a8120303369
082 _a005.74
_bMAR
090 _c143
_d161
100 _aMartin, James
245 _aData-base organization
250 _a2nd.
260 _aNew Delhi
_bPrentice Hall
_c1977
_g1993
300 _axviii, 713p
_c23cm.
650 _aDATA FILES AND DATABASE
650 _aDATA AND COMPUTER SYSTEMS
942 _cSR
999 _c29357
_d29357