000			00328nam a2200133Ia 4500
008			150225s9999 xx 000 0 und d
082			_a371.2 BHA
100			_a"Bhatnagar,R P" _942
245			_aEducational Techniques & Mangement
250			_a2009
260			_bLayal Book Depot
300			_a371.2 BHA
942			_2ddc _cBK _2ddc
999			_c1246 _d1246