000 00267nam a2200121 4500
020 _a0852745354
082 _bDIF
100 _aDiffey, B L
245 _aUltraviolet Radiation in Medicine
260 _aBristol
_bAdam Hilger Ltd.
_c1982
300 _a163p.
942 _cBK
999 _c248911
_d248911