00551nam a2200169Ia 4500 190328s9999||||xx |||||||||||||| ||und|| 84-11200 0-07-018391-0 NITIL NITIL 21st 001.644 D955D Durell, William Data administration a practical guide to successful data management William Durell New York McGraw-Hill 1985 xx, 202p. Database management; Computer science; Databases; Data structure(Computer science) BKS 18193 18193