000 00321nam a22001337a 4500
020 _a9241541784
050 _aMED RC78
_b.W67
100 _aPalmer, P.S.E
245 _aWho basic radiological system :manual of darkroom techniques
260 _aGeneva
_bWHO
_c1985
300 _a25p.
650 _aRadiological
942 _cBK
999 _c9112
_d9112