000 00305nam a2200121Ia 4500
001 115492
008 170722s9999 xx 000 0 und d
100 _aNarayana, Dl
245 _aStudies in rural development /
260 _bVenkateswara uty tirupati ,
_c1970.
300 _ax+234
_c21cms
942 _cGEN
999 _c107364
_d107364