00787nam a2200205Ia 4500003000900000008004100009020002200050040001600072080002500088100002700113245011200140260006400252300001700316650002800333650003000361700003100391942000700422999001700429952013500446IN-BaIIA211028s9999    xx            000 0 eng d  a978-93-81325-46-9  cIIA Library  a50(091)(540)bHIS-VI  aMukhopadhyay, A921518 0aHistory of science in Indiabvol. VI earth sciencecAnandadeb Mukhopadhyay and Harendra Nath Bhattacharya   aKolkatabThe Ramakrishna Mission Institute of Culturec2014  axviii, 322p.  aScience - history92970  aScience - history - India  aBhattacharya, H. N.936725  cBK  c19217d19217  00104070aBANbHOScGENd2016-04-15g2017.00l0o50(091)(540)/ HIS-VIp20139r2021-11-05v2017.00w2016-04-15yBKGRs. 2017.00