000
00287nam a2200109Ia 4500
008
180829s2015 xx 000 0 und d
100
_a
Varshney, Gagan
245
_a
Data Base Management systems
260
_a
Delhi
_b
Global academic Publisher
_c
2015
300
_a
314
650
_a
computer
999
_c
169046
_d
169046