Credits
Writer(s):
? [como Prof. Sigrid]
Penciller(s):
varios (ilustraciones)
Inker(s):
varios (ilustraciones)
Letterer(s):
tipográfico
Subject Matter
Feature(s):
Lectores
First Line:
¡Psssst!... Eh!... Sí, sí, tú, lector.
Reprinting
Reprint Notes:
Miscellaneous
Pages:
2.67