000 | 00334nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 220509s2014 xx 000 0 und d | ||
041 | _aeng | ||
082 |
_a001.42 _bSIN/RES |
||
100 |
_aSingh, K. K. _9767961 |
||
245 | _aResearch methodology | ||
250 | _a1st Ed. | ||
260 |
_aNew Delhi _bA P H Corporation _c2014 |
||
300 | _a280p. | ||
999 |
_c519366 _d519366 |