Rose

Defendant pleaded guilty to charges of kidnapping (Pen. Code, § 207) and assault by means of force likely to produce great bodily injury (Pen. Code, § 245). A third count charging violation of Penal Code, section 288a, was dismissed, request for probation was denied, and defendant was sentenced to prison. He appeals.

Judgment on a plea of guilty is not appealable on the merits. (Stephens v. Toomey, 51 Cal.2d 864, 870 [ 338 P.2d 182 ].) If a motion is made in the trial court to vacate the judgment and withdraw the plea of guilty, such motion may be treated as an application for writ of error coram nobis, denial of which can be reviewed on appeal. (People v. Grgurevich, 153 Cal.App.2d 806, 810 [ 315 P.2d 391 ] ; People v. Adams, 100 Cal.App.2d 841, 842 [ 224 P.2d 873 ].) But defendant, although represented by counsel of his own choice throughout the proceedings in the trial court, failed to make any motion either to withdraw the plea or to vacate the judgment.

Defendant filed his notice of appeal and his briefs in this court in propria persona. Thus, even though the attorney who represented him in the trial court appeared at oral argument and filed a brief supplemental to those…