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