000			00451nam a22001697a 4500
020			_a04070020449
050			_aMED RJ466 _bW34
100			_aWalker- Smith, J. A
245			_aPractical paediatric gastroenterology
260			_aLondon _bButterworths _c1983
300			_aix,400p. _bill.; index
650			_aPediatric gastroenterology
650			_aGastroenterology diaseses
700			_aHamilton. J. R.
700			_aWalker, W. A.
942			_cBK
999			_c15490 _d15490