Holt McDougal · The Crowood Press Ltd
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Field Guide to Birds of Britain and Northern Europe | 978-1-85223-596-3 (1-85223-596-9) | 1991 |
| Quantitative indicators in world politics: Timely assurance and early warning | 978-0-03-068901-7 (0-03-068901-5) | 1984 |
Brian D. Singer · Craig D. Singer · D. G. Singer · D S · Dan/Singer, Saul Senor · Dana Singer · Daniel D. Singer · Daniel Singer · Daniela-Alexandra Singer · David A. Singer · David Andrew Singer · David C. Singer · David L Singer · David Singer · Davida Singer · Deborah Singer Dobson · Debra Singer · Detief Singer · Detlef Singer · Detler Singer · Dieter Singer · Don B. Singer · Donald C. Singer · Donald JR Singer · Donald R J Singer · Donald RJ Singer · Donald Singer · Dorothy G. Singer · Dorothy Singer · Dr Adam Singer · Dr Amy Singer · Dr Dorothy G Singer · Dr. Jack N. Singer · Dr. Jack Singer · Dr P. N. Singer · Dr Singer · J.D. Singer · J. David Singer · J. (Joel) David Singer · Jon Douglas Singer · Judith D. Singer · Peter / Fliedner, Dietrich Singer · Ph.d., Raymond Singer · Professor Dorothy G. Singer · Randy D. Singer · Stacy D. Singer · Steven D Singer · Steven Danforth Singer