000			00358nam a2200145Ia 4500
008			210804s1992||||xx |||||||||||||| ||und||
020			_a072341811X
041			_aeng
082			_a617
100			_aWilliam Walker F
245		0	_aClinical surgery _bdiagnostic picture test in
260			_aAylesbury _bWolfe publishing _c1992
300			_a128
942			_cBK
999			_c11093 _d11093