共 50 条
- [3] THE 21-INCH HOME REFERENCE LIBRARY [J]. AMERICAN BAR ASSOCIATION JOURNAL, 1962, 48 (06): : 546 - 547
- [5] DEFLECTION AND CONVERGENCE OF THE 21-INCH COLOR KINESCOPE [J]. RCA REVIEW, 1955, 16 (01): : 140 - 169
- [8] DEVELOPMENT OF A 21-INCH METAL-ENVELOPE COLOR KINESCOPE [J]. RCA REVIEW, 1955, 16 (01): : 122 - 139
- [10] UPSCALE DISPLAYS - 20-INCH AND 21-INCH MONITORS (VOL 20, PG 212, 1995) [J]. BYTE, 1995, 20 (03): : 20 - 20