TY - BOOK AU - Klug, Gary A. AU - ED - ED - ED - ED - SN - 879678712 SN - 2 PY - 1992///.;1992.46 CY - Guilford, Connecticut PB - The Dushkin Publishing Group, Inc KW - KW - 2 KW - 0 KW - 6 KW - 20 N1 - 5 ER -