public ImportedLibrary findLibrary(int symbolIndex) {
		for (ImportedLibrary library : _importedLibraries) {
			if (symbolIndex >= library.getFirstImportedSymbol() &&
				symbolIndex < library.getFirstImportedSymbol()+library.getImportedSymbolCount()) {
				return library;
			}
		}
		return null;
	}
Finds the PEF library that contains the specified imported symbol index.
@param symbolIndex the imported symbol index
@return PEF library that contains the specified imported symbol index
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/pef/LoaderInfoHeader.java