TY - BOOK AU - Plamondon,Pierre ED - International Labour Office ED - International Social Security Association TI - Actuarial practice in social security T2 - Quantitative methods in social protection series SN - 9221108635 PY - 2002/// CY - Geneva PB - ILO KW - Social security KW - Insurance KW - Old age pensions N1 - A joint technical publication of the International Labour Office (ILO) and the International Social Security Association (ISSA); Includes bibliographical references (p.488-494) and index ER -