000 00323nam a2200121Ia 4500
008 150323s9999||||xx |||||||||||||| ||und||
082 _aSHA
100 _a"Sharma , R.A."
245 _aEssentials Of Educational Teechnology Evaluation &Statistics
260 _b"Loyal Book Depot,Meerut"
300 _aSHA
938 _bCEN_1078
999 _c2712
_d2712