Enumeration and Chronology-Indexes

Példák

853 23$81$av.$i(year)

855 ##$81$a(year)$oalphabetical index

863 30$81.1$a1-84$i1936-1978

865 4#$81.1$a1969/1978$oTen year cumulative index

853 20$81$av.$u12$vr$i(year)$j(month)$wm$x01

855 ##$81$a(year)$wa

863 30$81.1$a1-5$i1918-1922$zMar. 1919 issue cut up as of Jan. 1989

865 4#$81.1$a1918-1921$oIndex$zbound at end of volume to which it applies