000 00442nam a2200157Ia 4500
008 240930s9999||||xx |||||||||||||| ||und||
020 _a9789555845076
082 _a001.42
_bABE
100 _aAbepala,Roland
242 _aDaththa raskirime upakarana
245 0 _aදත්ත රැස් කිරීමේ උපකරණ
260 _aKottawa
_bSARA,
_c2008
300 _a160p.;
_bill.
_c21cm
650 _aReserch Method
942 _cLM
999 _c134673
_d134673