T P Bhaskaran

Astrographic Catalogue 1900.0, Hyderabad Section (Part Iii), Dec +36 To 39: From Photographs Taken And Measured At The Nizamiah Observatory, Hyderaboad Volume 2

Astrographic Catalogue 1900.0, Hyderabad Section (Part Iii), Dec +36 To 39: From Photographs Taken And Measured At The Nizamiah Observatory, Hyderaboad Volume 4

Astrographic Catalogue 1900.0, Hyderabad Section (Part Iii), Dec +36 To 39: From Photographs Taken And Measured At The Nizamiah Observatory, Hyderaboad Volume 3

Astrographic Catalogue 1900.0, Hyderabad Section (Part Iii), Dec ]36 To 39