00573nam a2200169Ia 4500003000900000008004100009020002200050040001600072080002500088100002000113245011300133260006400246300001700310650002200327650003000349700002400379IN-BaIIA211028s9999    xx            000 0 eng d  a978-93-81325-46-9  cIIA Library  a50(091)(540)bHIS-VI  aMukhopadhyay, A 0aHistory of science in Indiabvol. VI, earth sciencecAnandadeb Mukhopadhyay and Harendra Nath Bhattacharya   aKolkatabThe Ramakrishna Mission Institute of Culturec2014  axviii, 322p.  aScience - history  aScience - history - India  aBhattacharya, H. N.