000			00315nam a22001337a 4500
999			_c2757 _d2757
020			_a9789327257519
082			_a301.3243 MAN
100			_aManjula S _aLakhmi K Ganesh
245			_aScience and Society
250			_aB.Com Third Sem
260			_aNew Delhi _bKalyani _c2016
650			_aSocial science
942			_cREF