TRAFFORD PUBLISHING

DAVID A. BARR/DAVID ABARR DAVID A. BARR/DAVID ABARR

9781412201391

SPRINGER NATURE B.V.

DAVID P. BARR/GARETH R. EATON/SANDRA S. DAVID P. BARR/GARETH R. EATON/SANDRA S. DAVID P. BARR/GARETH R. EATON/SANDRA S.

9783709116814

NABU PRESS

BARR FERREE/DAVID MCNEELY STAUFFER/PENNS BARR FERREE/DAVID MCNEELY STAUFFER/PENNS BARR FERREE/DAVID MCNEELY STAUFFER/PENNS

9781246494129

SPRINGER NATURE B.V.

DAVID P. BARR/GARETH R. EATON/SANDRA S. DAVID P. BARR/GARETH R. EATON/SANDRA S. DAVID P. BARR/GARETH R. EATON/SANDRA S.

9783211929476

POLEBRIDGE PRESS

DAVID L. BARR

9781598150339

KOEHLER BOOKS

CHRISTI BARRETT/DAVID WHEATLEY/JOHN BARR CHRISTI BARRETT/DAVID WHEATLEY/JOHN BARR CHRISTI BARRETT/DAVID WHEATLEY/JOHN BARR

9781646630288

KOEHLER BOOKS

CHRISTI BARRETT/DAVID WHEATLEY/JOHN BARR CHRISTI BARRETT/DAVID WHEATLEY/JOHN BARR CHRISTI BARRETT/DAVID WHEATLEY/JOHN BARR

9781646630301

CHALKBOARD PUBLISHING

DAVID MACDONALD/JANIS BARR DAVID MACDONALD/JANIS BARR

9781634459938

LULU PRESS

DAVID BARR

9781458302946

GEEK?S GUIDE PRESS

DAVID BARR KIRTLEY

9798985749625