000 003200000a22001450004500
245 _aPrathamaadhara athpotha
100 _aAtapattu, R.B.
260 _aColombo
_bGunasena
_c2005
300 _a297p. : ill.
020 _a955211053X
080 _a614.88
_bA8
650 _aFIRST AIDS
041 _aSI
942 _cBK
999 _c33962
_d33962