00813cam a2200241 a 45000010008000000030008000080050017000160080040000330100013000730200015000860350012001010400036001130420008001490500022001570820013001791110118001922450107003102600031004173000029004485040041004776500035005186500018005531428333BD-DhUL20170411145400.0970211s1981   nyua     b   i10000 eng c  a96232407  a9231019090  a1428333  aANLbengdANLdBD-DhULcBD-DhUL  apcc00aHQ766b.U443 199200a325bUNW2 aUnited Nations Expert Group Meeting on Family Planning, Health, and Family Well-beingd(1992 :cBangalore, India)10aWhy people move :bcomparative perspectives on the dynamics of internal migration /ced by Jorge Balan  aNew York :bUnesco,c1981.  a342 p. :bill. ;c28 cm.  aIncludes bibliographical references. 0aGeography -- Pictorial works.  0aPublic health