MARC21       765     Synthesized Number Components (R)
             $a   Number where instructions are found--single number or beginning
                     number of span (R)
             $b   Base number (R)
             $c   Number where instructions are found--ending number of span (R)
             $f   Facet designator (R)
             $r   Root number (R)
             $s   Digits added from classification number in schedule or external table
             $t   Digits added from internal subarrangement or add table (R)
             $u   Number being analyzed (R)
             $v   Number in internal subarrangement or add table where instructions are
                     found (R)
             $w   Table identification--internal subarrangement or add table (R)
             $y   Table identification--schedule (R)
             $z   Table identification--table number (R)

 Indic/etc.: 1st: Field of number analyzed
             0 153 field
             1 Other field
             2nd: Undefined; contains a blank (#)

2013 -05 -02
Auszug aus der allegro - Formatedatenbank
(c)2005 UB Braunschweig