Ḍô. Śivamaṅgalasiṃha 'Sumana'
Subtitle: vyaktitva aura kr̥titva
By: lekhikā Sūrapaneni Śeshāratnama
Publisher: Can be had from Annapurna Publications
Published: 1976
Place of publication: Vishakapatnam
Language: hin
Number of pages: 131
Notes: In Hindi.

Bibliography: p. [132]