000 | 00397nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 211013s9999 xx 000 0 und d | ||
082 |
_a001.42 _bCOO |
||
100 |
_aBy Cooper, Harris _91653 |
||
245 | 0 | _aResearch synthesis and meta-analysis: a step-by-step approach | |
250 | _a5th | ||
260 |
_c2017 _bSage _aNew Delhi |
||
300 | _axviii; 360p | ||
650 |
_aResearch Methodology _9586 |
||
942 | _cBK | ||
999 |
_c970 _d970 |