Understanding SQL /
Gruber, Martin .
Understanding SQL / Textual Documents Martin Gruber. - New Delhi : BPB , 1990. - NULL ; NULL.
Relational Database S
005.7565S / GRU
Understanding SQL / Textual Documents Martin Gruber. - New Delhi : BPB , 1990. - NULL ; NULL.
Relational Database S
005.7565S / GRU