Home › Authors › R. Olson 👤 R. Olson 3 books Books by R. Olson Design of the IPIRG-2 simulate Design of the IPIRG-2 simulated seismic forcing function 1996 Speaking Afghan Pushto Speaking Afghan Pushto 1996 Diet and Coronary Heart Diseas Diet and Coronary Heart Disease (Pamphlet) 1990