000 00255nam a2200097Ia 4500
008 220201s1993 xx 000 0 eng d
100 _aDESAI (BIPIN C)
245 0 _aINTRODUCTION TO DATABASE SYSTEMS
260 _bGALGOTIA PUB. NEW DELHI
_c1993
942 _2ddc
999 _c95568
_d95568