@book{216653,
	author = {SILBERSCHATZ, ABRAHAM and KORTH HENRY ,F, SUDARSHAN S.},
	title = {DATABASE SYSTEM CONCEPTS},
	publisher = {McGRAW-HILL EDUCATION,},
	year = {2020},
	address = {NEW YORK, },
	edition = {7},
	note = {INCLUDES  BIBLIOGRAPHICAL REFERENCES }
}