000 00335nam a2200145Ia 4500
100 _aSita Ram Sharma
020 _a81-7117-168-0
654 _aADULT EDUCATION
654 _aTEACHING METHODS
942 _cBK
245 _aExtension Education
260 _aOmsons Publ, New Delhi
_c1998
082 _a370.194 Sha
300 _avi,318p
999 _c28481
_d28481