Parallels for AB, 3, 11.9.0
Text line: na tṛcaṃ na caturṛcam ati manyeta nividdhānam ekaikaṃ vai nividaḥ padam ṛcaṃ sūktam prati tasmān na tṛcaṃ na caturṛcam ati manyeta nividdhānaṃ nividā hy eva stotram atiśastam bhavati //
no other annotations for this line