00515nam a2200169 450000500170000000800040001702000150002104000090003605000210004524500730006625000130013926000630015230000240021544000390023950000190027865000480029720150310152548.0000 a097553077x aUOEL aRA643b.A43 1981 aControl of communicable diseases in manbedited by Abram S. Benenson a13th ed. aWashingtonbThe American Public Health Association,cc1981 axxvii,444p. :bill. aAmerican Public Health Association aIncludes index 2Diseases in manxPublic aspects of medicine