000			00348nam a2200145Ia 4500
008			220623s9999 xx 000 0 und d
041			_aeng
082			_aL 668
100			_aChaubey, B. K.
245			_aHandbook of extension education
260			_aAllahabad _bJyoti Prakashan _c1989
300			_a253 p
650			_aHome Science
999			_c11580 _d11580
942			_CGB