00506nam a2200157Ia 4500003000900000008004100009020001800050040001600068080001600084100001600100245013500116260003900251300001600290650001900306650002300325IN-BaIIA211028s9999    xx            000 0 eng d  a81-85150-11-9  cIIA Library  a5(091)bSAN  aSangwan, S. 0aScience, technology and colonisationban Indian experience 1757-1857.cS. Sangwan                                                   aNew DelhibAnamika Prakashanc1991  axviii,196p.  aNASA Thesaurus  aScience-Historical