| 000 | 003790000a22001450004500 | ||
|---|---|---|---|
| 008 | 140223b1998 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8173280363 | ||
| 041 | _aEng | ||
| 080 | _ab4 N8-;1 | ||
| 082 | _ab4 N8-;1 | ||
| 100 | _aKothari C R | ||
| 245 | _aResearch methodlogy:Methods and Techniques Edn.2 | ||
| 260 |
_aNew Delhi _bWishwa Pr _c1998 |
||
| 650 | _aResearch | ||
| 999 |
_c247916 _d247916 |
||