________________ صممتعطلهعمعطلحمسئلهعنلعحضطعطل riable relation between the thing to be proved and the thing by which it is to be proved is once conceived, it can . [7] be proved anywhere. No mountain and no kitchen is necessary. This he calls. 3tazi(Aune , that is the establishement of the theory that it is bassible to brove the invariable relation within", that es between the thing to be brored and the thing by which it is to be proved. Lerum Tibetan taras Bai Satis Candra says that Ratnaka- Santi the author of this work which has la tibetan translation, flourished. bat lahad almut the end of the tenth cerceturn The manuscripts from which the works for been edited are decribed liellow