BHATTACHARJEE, R. N. ICSE BIOLOGY FOR CLASS 6. BHARATI BHAWAN.
Lua i Stíl Chicago (17ú heag.)BHATTACHARJEE, R N. ICSE BIOLOGY FOR CLASS 6. NEW DELHI: BHARATI BHAWAN.
Lua MLA (9ú heag.)BHATTACHARJEE, R N. ICSE BIOLOGY FOR CLASS 6. BHARATI BHAWAN.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.