393124 De Vos, S. M. The economic old age security value of children in the Philippines and Taiwan in the middle 1970s / [mikrofilem].
Cita Chicago (17th ed.)393124 De Vos, Susan Marie. The Economic Old Age Security Value of Children in the Philippines and Taiwan in the Middle 1970s / [mikrofilem].
Cita MLA (9th ed.)393124 De Vos, Susan Marie. The Economic Old Age Security Value of Children in the Philippines and Taiwan in the Middle 1970s / [mikrofilem].
Atenció: Aquestes cites poden no estar 100% correctes.