000 00439nam a2200181Ia 4500
001 33338
008 240126s9999||||xx |||||||||||||| ||und||
020 _cRS 200.00
037 _cRS 200.00
082 _a371.33 YEL
100 _aYella Reddy, N
_921918
245 0 _aAudio visual aids in teaching trainig and extension
260 _aHyderabad
260 _bHaritha Publishig House
260 _c1998
300 _a384p.
942 _cBK
999 _c33338
_d33338