(NpRAKTIKUM PO RADIOAKTIWNOSTI (B:s (NdLQ MED(B. (NIN(B-(NTOW (B/s - (NaWOTIN(B, (N`(B.(Np(B.s ((NmOSKWA (B:s (NwYS[(B. (N[K(B.,s, 1974)
Keywords: (NrAD)QÆOAKTIWNÆSTXs)E -- (NwIZNA^ENNQs -- (NpRAKTI^N)QÆ ROBOTI(B.s)E