The Dutch National Bibliography up to 1801
Swolle, printed by F. Iorrijaensz. for G. Bartjens, 1630
2 Exemplaren. — STCN ID: 054798574
Zwolle, for G. Bartjens, 1636
1 Exemplaren. — STCN ID: 055705375
Vernieude cijfferinge. : Part 1. / By Willem Bartjens
(2nd corrected enlarged impression). — Swol, for G. Bartjens (colophon: printed by J. Gerritsz and F. Jorrijaensz), 1636
1 Exemplaren. — STCN ID: 161522319
Zwolle, for G. Bartjens, 1637
5 Exemplaren. — STCN ID: 055705731
Vernieude cijfferinge. : Part 1. / By Willem Bartjens
5th corrected impression. — Swol, for G. Bartjens (colophon: printed by F. Jorrijaensz and J. Gerritsz), 1645
1 Exemplaren. — STCN ID: 055776655
Vernieude cijfferinge. / By Willem Bartjens
Swol, for G. Bartjens, [1647]
1 Exemplaren. — STCN ID: 055776086
Vernieuwde cijfferinge. : Part 1. / By Willem Bartjens
Copy: Swol, for G. Bartjens, 1648
1 Exemplaren. — STCN ID: 161524060
Vernieuwde cijfferinge. : Part 1. / By Willem Bartjens
Copy: Swol, for G. Bartjens, 1648
1 Exemplaren. — STCN ID: 382610342
Vernieūde cijfferinge: Part 1. / By Willem Bartjens
Swol, for G. Bartjens, 1653
1 Exemplaren. — STCN ID: 433320826