000 00451cam a2200193ua 4500
008 060815t1995||||||||||| 00 ||eng c
020 _a81-7029-644-7
041 0 _aeng
082 _a005.758 5 S
_bGRU/U
100 0 _aGruber,, Martin
245 1 0 _aUnderstanding SQL /
250 _a1st.
260 _aNew Delhi:
_bBPB,
_c1995.
300 _axxvi,484p..
362 1 _a1995.
365 _aRs.225/-
_ePB
650 0 _aComputer sceince
942 _cBK
999 _c4990
_d4990