00402nam a2200133Ia 4500003000400000008004100004020002700045040000800072100002000080245010000100260004400200300001200244365001200256LDD181029s9999    xx            000 0 und d  a0 335 09994 7cP 19.99  cLDD  aHarris, Bernard 4aThe health of the schoolchildba History of the school medical service in EnglacBernard Harris  aBuckinghambOpen University Pressc1995  axii,260  bP 19.99