000 00297nam a2200121Ia 4500
005 20250612122212.0
008 250601s1985 xx 000 0 eng d
100 _aR S REDDY
245 0 _aTEACHING EXTENSION EDUCATION
260 _aNEW DELHI
_bCOMMONWEALRTH
_c1985
300 _a288
942 _2ddc
_cBK
999 _c1158
_d1158