"The Contract_basis describes the conditions of military membership with respect to permanency, time or duration of duty, payment basis, and so on."@en . . "RLG" . "cb" . "Contract_basis" . . "Peripheral" . "Contract_basis" . . . "The Contract_basis describes the conditions of military membership with respect to permanency, time or duration of duty, payment basis, and so on."@en . . "15166"^^ . "2011-10-12T13:50:32+02:00"^^ .