00918nam--2200313---450-99000330590020331620090904101847.0000330590USA01000330590(ALEPH)000330590USA0100033059020090904d1979----km-y0itay50------baengGB||||||||001yy<<An>> introduction to radiation protectionAlan Martin and Samuel A. Harbison2 ed.LondonChapman and Hall1979XIV, 250 p.graf. tab.22 cmMARTIN,Alan605642HARBISON,Samuel A.605643ITsalbcISBD990003305900203316614.8 MAR10620/CBS614.800326661BKSCIRSIAV69020090904USA011018Introduction to radiation protection1121812UNISA