A sua pesquisa - information elements methods ((((projection pde) or (projection model))) or (projection how)) line - não corresponde a nenhum registo.

Talvez deva tentar algumas variações de ortografia:
information elements » information documents, information agents, information contents
elements methods » element methods, element method, plants methods
projection model » protection model, production model, projection based
projection pde » projection kdm, projection one, projection space
projection how » protection how, projection _, project how

Pode obter mais resultados ajustando a pesquisa.