000			00369nam a2200145Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a0 19 437510 2
041			_aen
082			_a420.'5502
100			_aALLEN,J.P.B
245		0	_aEnglish in focus, english in physical science
260			_aLondon. _bOxford Uni. Press, GB _c1984
300			_ax,104p.
942			_cPR
999			_c40414 _d40414