000 | 00339nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 230907s9999 xx 000 0 und d | ||
082 |
_bRAY/R _a300.72 |
||
100 | _aRAY, G.L. | ||
245 | 0 | _aRESEARCH METHODS IN SOCIAL SCIENCES AND EXTENSION EDUCATION | |
260 |
_bNEW DELHI, KALYANNI PUB. _c2011 |
||
650 | _aAg. Extension | ||
942 | _cBK | ||
999 |
_c16269 _d16269 |