000 00283cam a22000977a 4500
008 180718b1957 xxu||||| |||| 00| 0 eng d
082 _aK5:T2x54 In2e
245 _aSyllabus for training course for extension officier
260 _aDelhi
_bGovernment of India Press
_c1957
300 _a16p.
999 _c499949
_d499949