Realidad económica.

no.2-5 1970-71; no.12-16 1973-74; no.42-46 1981-82; no.48-49 1982; no.50-55 1983; no.56-59 1984; no.62-67 1985; no.68-73 1986; no.74-79 1987; no.86-91 1989; no.92-97 1990; no.98-102 1991; no.103-108 1991-92; no.109-112 1992; no.113-120 1993; no.121-124 1994; no.125-128 1994; no.133-136 1995; no.137-140 1996; no.141-144 1996; no.145-148 1997; no.149-152 1997; no.153-156 1998; no.157-161 1998/99; no.162-164 1999; no.165-168 1999; no.169-172 2000; no.173-176 2000; no.177-180 2001; no.181-184 2001; no.185-188 2002; no.189-192 2002; no.193-196 2003; no.197-200 2003; no.201- 204 2004; no.205, 207 2004; no.209- 212 2005; no.213- 216 2005; no.217- 220 2006; no.221- 224 2006; no.229-232 2007; no.233-236 2008; v.62-64; v.65-67; v.68-70; v.71-73; v.74-76; v.77-79; v.80-82; v.83-85; v.86-91; v.92-97; v.98-102; v.103; v.104-109; v.110-112; v.121-126; v.127-128; v.129-133; v.134-136; v.137-139; v.140-144; v.145-150; v.151-156; v.157-162; v.163-167; v.168-169; v.171-173; v.174-175; v.177-180; v.181-184; v.185-188; v.189-192; v.193-196; v.197-200; v.201-204; v.205-208; v.209-212; v.213-216; v.217-220; v.221-224; v.225-228; v.229-232; no.27-29; no.30-33; no.34-37; no.38-40; no.41-44; no.80-85; no.129-132; NO.98 SUPPL. 1991; NO.1-70 1970-86 INDEX; NO.1-85 1970-88 INDEX; NO.1-128 1970-94 INDEX