| 000 | 00626nam a22002057a 4500 | ||
|---|---|---|---|
| 999 |
_c53667 _d55214 |
||
| 003 | ISURa | ||
| 008 | 221031b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9789556715699 | ||
| 041 | _aSinhala | ||
| 082 |
_a001.42 _bSIL |
||
| 100 |
_aSilwa , Stanley S.A.C. _983965 |
||
| 245 | _aසමාජ සමීක්ෂණ සඳහා නියැඳි ක්රම | ||
| 260 |
_aNugegoda _bSarasavi _c2013 _g2013 |
||
| 300 |
_a244 p. _c22 cm. |
||
| 650 |
_aResearch Methods _983966 |
||
| 650 |
_aResearch - Statistical Methods _983967 |
||
| 650 |
_aSocial Research _983968 |
||
| 650 |
_aGeneralities _983969 |
||
| 942 |
_2ddc _cSC |
||