1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Mục từ	Số lượng
Ramsey, Gaynor	1
Raymond Murphy	14
Richards, Jack C	19
Robert J. Dixson	1
R.J. Dixson	5
Rucker, Rudolf V.B	1
Rudolf V.B. Rucker	1
Riley, K.F	1
Ronald Brown	1
Rickards, Ralph	1
Ralph Rickards	1
Randall Stewart	1
Raphael E. Serebreny	1
Richards, J.C	4
Robert Resnick	20
Richard P. Feynman	3
Robert B. Leighton	3
Raymond A. Serway	1
Robert C. Weast	2
Roger Leroy Miller	2
R. Gatto	1
Richard B. Setlow	1
Ruel V. Churchill	2
Roger F. Verney	1
Reger Owen	1
R. Friedberg	1
R. Carson	1
Richard, J.A	1
Ridout, A.K	1
Raths, J	1
R.F. Butts	1
R.W. Daniel	1
R. Sylwester	1
Rushdie, Salman	1
Roth, Joseph	1
Robert Cormier	2
Rivera, Tomás	2
Rinaldi, Ann	1
Robert Lipsyte	1
Rachel Spack Koch	1
Reinhart, Sussan M	1
Richard Alexander	3
Rost	1
Raimes, Ann	1
Rene J. Cappon	1
Rudyard Kipling	6
Revised, Entirely	1
Rosen, Michael	2
Rumble, Adrian	1
Rowe, A.W	1