000 00513nam a22001817a 4500
008 230410b |||||||| |||| 00| 0 eng d
020 _a81-204-1178-1
040 _aNational Science Library
_cNational Science Library
080 _a37
_bN9
100 1 _aSupe, S V
_96661
245 _aIntroduction to extension education
250 _a2nd ed.
260 _aNew Delhi:
_bOxford & IBH Publishing Co Pvt Ltd,
_c1983
300 _ax, 186p.
650 _aEducation
653 _aCommunication
942 _2udc
_cBK
999 _c20228
_d20228