00493nam a2200169Ia 4500082002100000100003000021245005700051260004700108300000900155500000500164690000600169700000500175952010200180964001700282921000900299999001500308  a330.954bUl47.IR  aUlyanovsky, R. and Others  aIndustrial revolution and social progress in Indiab  aNew DelhibPeople's Publishing Housec1970  a54p.  a  a   a  00104070aISIbISId1998-07-27l0o330.954 Ul47.IRpDP6031r2019-02-14 00:00:00w2019-02-14yBK  abcdefg  a3986  c3986d3986