000 00441nam a2200157Ia 4500
008 211101s2009 xx 000 0 eng d
020 _a9780521727006
082 _a630.715 D 1371 E
100 _aO.P.Dahama
245 0 _aEducation And Communication For Development / 2 Nd Edn.
260 _bOxford & Ibh Publication Company Pvt. Ltd. New Delhi
_c2009
300 _a734
650 _aExtension
700 _aO.P.Bhatnagar
942 _2ddc
_cBK
999 _c23
_d23