tattvanam—of the elements that constitute the creation; parisankhyanam—of the number of such elements; laksanam—symptoms; hetu-laksanam—the symptoms of the causes; purusa—of the Lord; aradhana—of devotional service; vidhih—rules and regulations; yogasya—of cultivation of the yoga system; adhyatmikasya—spiritual methods leading to devotional service; ca—also.