00410nam a2200157Ia 4500008004100000020001500041082001600056100002600072245004200098260003800140300000800178650002000186650001400206653001400220653001800234170901s1987    xx            000 0 und d  a8170710243  a304.8bS33A  aSharma, Pradeep Kumar 0aAantrik Pravas Aur Samajik Parivartan  aNew DelhibPublishing Housec1987  a140  aSocial sciences  aSociology  aMigration  aSocial change