000 00335nam a2200097 i 4500
008 960122s sp g spa
245 0 _aINTERFACE: DATA TRANSMISSION. DATA BOOK
300 _b:SI
_c; 0cm
650 _aELECTRONICA
997 _dData non definida (008date1) ; Data non definida (260) ; Falta ISBN
_e1