00487nam a2200193Ia 4500 19819 140408s9999 xx 000 0 und d 0-672-31798-2 PK-LaUMT 005.133 GEN-S Jonathan Gennick SAMS teach yourself PL/SQL in 21 days Jonathan Gennick<>Tom Luers 2nd Indianapolis,Indiana: SAMS, 2000 692 p. EN Tom Luers BK 20188 20188 0 0 0 0 01 01 2014-04-07 1 005.133 GEN-S 23287 2020-01-01 2019-12-18 00:00:00 2019-12-18 2014-04-23 BK