1 02100452n55 2 02100452n85 1 02100452v105 1 02100452v1n102 1 02100452_a1978n12 - 02100452_a1982n24 1 02100452_a1986n35 1 02100452_a1989n40 1 02100452_a1990n42 1 02100452_a1991n44 1 02100452_a1992n47