A guide to astronomical calculations:
Purohit, Manohar
A guide to astronomical calculations: With illustrative solved examples/ Manohar Purohit - Chennai: Notion Press, 2016 - 320p.
9781946048233
Astronomy : Ephemeris
528.54
A guide to astronomical calculations: With illustrative solved examples/ Manohar Purohit - Chennai: Notion Press, 2016 - 320p.
9781946048233
Astronomy : Ephemeris
528.54