000 00282nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aReddy, Adinarayana
245 0 _aPost- Literacy And Continuing Education
260 _aNew Delhi
_bDiscovery
_c2007
300 _a85p.
942 _cBK
999 _c13272
_d13272