Portfolio,, Tom PL - SQL : user's guide and reference : version 2.0 / Tom Portfolio ; colab. Steve Bobrowski... [et al.]

PL - SQL : user's guide and reference : version 2.0 / Tom Portfolio ; colab. Steve Bobrowski... [et al.] . - Redwood City : Oracle, cop. 1992 . - 524 p., pag. var. 23 cm . - (Cooperative development environment)
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