000 nam a22 7a 4500
999 _c811
_d811
003 OSt
005 20180530200101.0
008 180530b xxu||||| |||| 00| 0 eng d
020 _a8120002946
082 _a630
_bWAG
100 _aWaghmare, Sevakram
110 _aWaghmare, Vanashree
245 _aTeaching Extension Education /
_cBy Sevakram Waghmare and Vanashree Waghmare.
260 _aNew Delhi :
_bMetropolitan ;
_c1989.
300 _a288 p.,
_c23 cm.
942 _2ddc
_cBK