http://seminary.bhaktivedantaacademy.com/content/uploads/sc/year1/bg101/2010-10-29-BVPS-BG-3.34-3.42-ND.mp3 This course is part of Sastra-Caksus, Year 1 and consists of 91 lectures, available on: http://seminary.bhaktivedantaacademy.com/classes/bhagavad-gita-seriatim/ Given in Bhaktivedanta Academy, Sridham Mayapur, September 2010-April 2011 The following are lecture notes briefly delineating its contents. Beginning: Nature is the medium to use in Krishna's service, but how to do that