000 00381nam a2200145Ia 4500
008 150518s1989||||xx |||||||||||||| ||und||
020 _a8120002946
082 _a371.102
_bWAG
100 _aWaghmare, S. K.
245 _aTeaching extension educaiton
_cWaghmare, S. K.
250 _a2nd rev. ed.
260 _aNew Delhi
_b Metropolitan
_c1989
300 _avi, 288 p.
942 _cBK
999 _c19919
_d19919