Factual analysis of science concepts as judged by general science text books for classes VI,VII and VIII in the states of Delhi, Punjab, Rajasthan and Madhya Pradesh and a critical evaluation of the same in terms of the desirable criteria of concepts for

By: Material type: TextTextLanguage: English Publication details: 1959Description: 81pOther classification:
  • 502, BAN/DI
Tags from this library: No tags from this library for this title. Log in to add tags.
Star ratings
    Average rating: 0.0 (0 votes)