000 00411nam a2200181Ia 4500
008 200204s9999 xx 000 0 und d
020 _a8170710685
082 _a374.8 YAD
100 _a"Yadav, S. K."
245 0 _aNon-formal education
250 _a1st ed.
260 _aNew Delhi
260 _bShree Pub.
260 _c1987
300 _a152p.
650 _aNon-formal education India
942 _cBK
999 _c44877
_d44877