TY - BOOK TI - Actuarial practice in social security SN - 9221108635 U1 - 368.421 PY - 2002/// CY - Switzerland PB - International Labour Office, International Social Security Association KW - Seguridad social KW - Pensiones UR - http://www.egm.org.tr/kutuphane/Actuarial_Practice_in_Social_Security.pdf ER -