Bollée, Willem B.2019-09-252019-09-252013-12-1820081748-1074http://hdl.handle.net/20.500.12424/198111Robert H.B. Williams (1915-1975) to whom we owe the standard manual for the study of con­duct of Jain laypeople had an eye problem which may have prevented him from preparing the necessary subject index to his Jain Yoga. As the three-hundred page book is often consulted it was thought fit to fill the gap in the hope that the result will be added to a future reprint.engCreative Commons Copyright (CC 2.5)JainismReligious ethicsArticle