00614nam a2200205Ia 4500003000400000005001700004006001800021007000300039008004100042024001200083037001200095040002000107041001300127082002700140100001900167245012300186260007000309300001500379650001400394OSt20220918220519.0a|||||r|||| 00| 0ta220917b        |||||||| |||| 00| 0 eng d  a146,245  cTextual  aARTScARTSbeng  2engaeng  aY9(J)-31:393.281:u, L6  aRamachandran R 0aSurvey of spatial communication behaviour and adopation of farm innovation b A pilot study of three villages in Delhi  aDelhibDepartment of Georgraphy. Delhi School of Economics c1976  a205p.ccm.  aSOCIOLOGY