00258nam a22001097a 4500003000400000008004100004082001600045100001700061245002800078260003400106300000800140OSt230614b        |||||||| |||| 00| 0 eng d  a572bEXT313  aSharma, R.N.  aPrinciples of Sociology  aBombaybAsia Pub. Housec1968  a460