00508nam a2200181Ia 450000500170000000800410001704000190005804100120007708200150008910000210010424500550012525000170018026000350019730000320023265000150026465100370027985000100031620220705114153.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a304.6bSHR  aShrivastava,O.S.  aDemography and population studiescO.S.Shrivastava  a2nd rev.,ed.  aDelhibVikas Publishing c1994  aviii,583 p.b illus.,tables  aDemography  aCollection of General Statistics  aLCLIB