'Abdu'l-Baha Happiness : Jewels from the Words of 'Abdu'l-Bahá - London Baha'i Publishing Trust 1995 - 43, [4] pages : illustrations ; 15 cm ISBN: 1870989333 Subjects--Topical Terms: Collected Works--'Abdu'l-BahaSpirituality--Baha'i FaithSpiritual Enrichment--Baha'i Faith