Volume 1, #335. "Mxyzptlk Spelled Backward Is T-R-O-U-B-L-E!"
DC Comics. May, 1979.
Writer(s): Martin Pasko
Artist(s): Curt Swan, Frank Chiaramonte, Adrienne Roy
Notes:
Appearance: Mr. Mxyzptlk
Cover Art: Ross Andru, Dick Giordano
Volume 1, #335. "Mxyzptlk Spelled Backward Is T-R-O-U-B-L-E!"
DC Comics. May, 1979.
Writer(s): Martin Pasko
Artist(s): Curt Swan, Frank Chiaramonte, Adrienne Roy
Notes:
Appearance: Mr. Mxyzptlk
Cover Art: Ross Andru, Dick Giordano