Print version ISSN 0034-9690

SUBSCRIPTION

All active members of SIP receive IJP without additional costs. Individuals from other professions can purchase subscriptions for $40 a year. Annual institutional subscriptions cost $180.00. To become a member of SIP, complete the form, which is included in this number. Regarding individual or institutional subscription write to the editors – Caixa Postal 9001, 90040-970, Porto Alegre, RS, Brazil.