000 00719nam a22002054a 4500
999 _c45749
_d45749
003 IN-MiVU
005 20210818121244.0
007 ta
008 121001s1986 ii a gr b001 u eng u
020 _cRs. 160.00 (Hb)
_a8170183456
040 _aMAIN
_beng
_cIN-MiVU
082 0 4 _221
_a630.715
_bAMB/C
100 1 _aChandra, K Ambastha .
245 0 0 _a Communication patterns in innovation development, extension and client systems :
_ba systems approach /
_cC K Ambastha.
260 _aDelhi :
_bB R Publishing ,
_c1986.
300 _a336 p. :
_bills.,figs,tables ;
_c27 cm.
504 _aIncludes bibliographical references and index.
653 _aAGRICULTURAL EXTENSION WORK - GOVERNMENT POLICY
942 _cBK
_2ddc