Blaha Michael Patterns of data modeling. Blaha Michael - Boca Raton CRC Press 2010 - xvi,245p. cm. ISBN: 2288.8845000000001 Standard No.: 110333 Source: 196, 15/12/2010, Pioneer Book Distributors Textual Subjects--Topical Terms: I I C Dewey Class. No.: D6,8(B),22, Q0