000 00315nam a2200109 4500
245 _aHardbook of extension education
_cby O.S.Rathore... [et al].
710 _aRathore, O.S.
260 _aUdaipur
_bAgrotech Publishing Academy
_c1999
300 _a[6],128p.; 22cm.
020 _a8185680329
082 _a378.15540954
_bHAN
999 _c73206
_d73206