
ابحث
B-format
01
بُعد ب (B-format), صيغة ب (B-format)
a book that measures approximately 5.1 x 7.8 inches (130 x 198 mm) and is generally larger than a mass-market paperback but smaller than a trade paperback
ابحث
بُعد ب (B-format), صيغة ب (B-format)