000 | 00656 a2200217 4500 | ||
---|---|---|---|
999 |
_c50927 _d52474 |
||
003 | ISURa | ||
008 | 140924b xxu||||| |||| 00| 0 eng d | ||
020 | _a9789555844819 | ||
041 | _aSinhala | ||
082 |
_a001.42 _bABE |
||
100 |
_aAbepala , Roland _916346 |
||
245 | _aපර්යේෂණ ක්රමවිද්යාව නියැදිකරණය | ||
260 |
_c2004 _aKottawa _bSara Prakashana _g2004 |
||
300 |
_c22 cm. _a80 p. |
||
650 |
_aSampling - Research _961704 |
||
650 |
_aResearch Methods - Research _961705 |
||
650 |
_aResearch Methodology _91495 |
||
650 |
_aGeneralities _960 |
||
700 | _961699 | ||
942 |
_cLN _2ddc |