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Class: Class 11
Subject: Biology
Size: 189.43MB
Publisher: Sindh Textbook Board (STBB)
This is the official Biology textbook for Class 11, published by the Sindh Textbook Board (STBB) — free to download, print, and use in class or at home.
Need to build a document from this book? Teacher Toolkit can generate a Lesson Plan, Worksheet, or Exam Paper directly from this book's content — built for Sindh government school teachers.