00790nam0-22003011i-450-99000325023040332120001010000325023FED01000325023(Aleph)000325023FED0100032502320000920d1971----km-y0itay50------baitay-------001yy<<An >>INTRODUCTION TO DATA basE DESIGNNew YorkJohn Wiley & Sons1971pp. 81Opere di Cartografia020.002Lyon,John K.129473ITUNINARICAUNIMARCBK990003250230403321020.002.LYO2250DECGEDECGEINTRODUCTION TO DATA basE DESIGN450203UNINAING01