00502nam a2200157Ia 4500003000900000008004100009020002200050040001600072080002600088100001400114245007300128260006400201300001700265650003300282650002900315IN-BaIIA211028s9999    xx            000 0 eng d  a978-93-81325-47-6  cIIA Library  a50(091)(540)bHIS-VII  aRay, A. K 0aHistory of science in Indiabvol. 7, engineering sciencecA. K. Ray   aKolkatabThe Ramakrishna Mission Institute of Culturec2014  axviii, 214p.  aEngineerig science - history  aScience - history - Indi