Prathama Akhila Bhāratīya Maithilī Sāhitya Sammelana, Darbhangā : racanā-saṅgraha = First All India Maithili Writers' Conference, Darbhanga : selected papers (Vaidehī Samiti evaṃ Akhila Bhāratīya Maithilī Sāhitya Sammelana, 1956)