| 000 | 00460nam a22001937a 4500 | ||
|---|---|---|---|
| 999 |
_c4587 _d4587 |
||
| 003 | OSt | ||
| 005 | 20200609060536.0 | ||
| 008 | 200528b ||||| |||| 00| 0 eng d | ||
| 020 | _a8170336546 | ||
| 082 | _aREF AHU | ||
| 100 | _aAhuja, Ram. | ||
| 245 | _aReasearch method. | ||
| 260 |
_aNew Delhi : _bRawat, _c2007. |
||
| 300 |
_a454 p. : _bill. ; _c21 cm. |
||
| 504 | _aincludes index. | ||
| 650 | _aResearch. | ||
| 942 | _cREF | ||