Sangye Khadro. Awakening a kind heart : a guide to the four immeasurables and the eight verses of thought transformation / Ven. Sangye Khadro. - 1st ed. - Singapore : Kong Meng San Phor Kark See Monastery, 1996. - IX, 78p. ; ill. ; 21 cm. ISBN: 9810504047 Dewey Class. No.: 294.3 / KHA