// ca7.h
#define	CA7_CODTAB	"CODTAB"
#define	CA7_CODQUA	"S1"
#define	CA7_ARTBIL	"I0" 
#define	CA7_PERASS	"I1"
#define	CA7_DESCR	"S0"
#define	CA7_ALIQ	"R0"  
#define	CA7_ASSRIT	"B0"
#define	CA7_IC		"B1"
#define	CA7_CT		"B2"