000			003060000a22001330004500
245			_aBiology : student's book
100			_aAdamson, D.
100			_aBates, M.
260			_aLondon _bLongman
440			_aNuclear English for science and tech.
080			_a420:57 _bA3
041			_aEN
942			_cBK
999			_c113858 _d113858