تفاصيل الكتاب
تنسيق
غلاف ورقي
صفحات
28
لغة
الإنجليزية
منشور
Nov 2, 2012
الناشر
Createspace
رقم ISBN-10
1480236101
رقم ISBN-13
9781480236103
الوصف
The problem of separating the friends from the enemies was a major one in the conquest of space as many a dead spacer could have testified. A tough job when you could see an alien and judge appearances; far tougher when they were only whispers on the wind.
الأنواع
خيال علمي