Authors: R
- Robert Inman (1)
- Robert Irvine (13)
- Robert Irwin (5)
- Robert J Courtine (1)
- Robert J Creighton (1)
- Robert J Flaherty (1)
- Robert J Heckel (2)
- Robert J McCracken (2)
- Robert J Ringer (1)
- Robert J. Donovan (1)
- Robert J. Eaton (3)
- Robert J. Flaherty (3)
- Robert J. Garagiola (1)
- Robert J. Gordon (1)
- Robert J. Havighurst (5)
- Robert J. LeRoy (1)
- Robert J. Marks II (3)
- Robert J. Marzano (1)
- Robert J. Samuelson (4)
- Robert J. Sawyer (18)
- Robert J. Shiller (8)
- Robert J. Whetten (1)
- Robert J. White (4)
- Robert J. Wicks (2)
- Robert Jackson (7)
- Robert Jackson Bennett (3)
- Robert Jahns (1)
- Robert James Graves (4)
- Robert James Waller (35)
- Robert Jarvik (15)
- Robert Jastrow (8)
- Robert Jay Lifton (28)
- Robert Jeffress (1)
- Robert Jenkins (5)
- Robert Jensen (13)
- Robert Jenson (1)
- Robert Jobson (1)
- Robert John Meehan (1)
- Robert Johnson (40)
- Robert Jones Burdette (3)
- Robert Jordan (209)
- Robert K. Dellenbach (3)
- Robert K. Greenleaf (23)
- Robert K. Massie (5)
- Robert K. Merton (9)
- Robert Kagan (13)
- Robert Kalfin (1)
- Robert Kanigel (3)
- Robert Kanigher (1)
- Robert Kavanaugh (1)