Silva, Richard "Dick," 1990: 124; 1991: 143; 1993: 146; 1996: 144; 1998: 9, 10, 83, 84, 85, 87, 88, 90, 123, 124, 150, 179, 182; 1999: title page, 1, 10, 22, 23, 45; 2000: 117; 2001: 106; 2002: 144, 153; 2003: vi, ix, ad section; 2004: 22, 33, 57, 67, 68; 2005: title page, 106, 107, 142; 2006: back section; 2007: back section
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