000			00305nam a22001337a 4500
008			181011b xxu||||| |||| 00| 0 eng d
020			_a9781118344668
041			_aeng
080			_a371
100			_a25
101			_aEDU
245			_aOptimizing Teaching and Learning _cGurung, R.A.R
942			_2udc _cBK
999			_c49382 _d49382