000			00339cam a2200133 i 4500
020			_a0721691145
050	0	0	_aRB111 _b.W15
100	1		_aWalter, J. B.
245	1	3	_aAn introduction to the principles of disease
260			_aPhiladelphia : _bSaunders, _c1977.
300			_axii, 739 pg. : _bill. ;index
650		0	_aPathology.
942			_cBK
999			_c6313 _d6313