1. 01. English Non Fiction Penguins / by Robinson, Claire, Publication: Crystal Lake, IL : Heinemann Library, 1997 . 24 p. : 23 cm. Date:1997 Availability: Copies available: (1), Actions:
2. 03. English Easy Reading The emperor penguin / by Noonan, Diana. Publication: Philadelphia : Chelsea Clubhouse Books, 2003 . 32 p. : 21 cm. Date:2003 Availability: Copies available: (1), Actions: