000 004290000a22001570004500
245 _aPopulation and manpower resources of sri Lanka
100 _aAbeykoon, A.T.P.L.
260 _aColombo
_bNatural, resources and Science Authority
_c1998
300 _a62 p., tables
020 _a955-590-006-X
080 _a314(548.7)
_bA2
650 _aSRI LANKA-POPULATION
650 _aHUMAN RESOURCES
041 _aEN
942 _cBK
_04
999 _c69418
_d69418