Ray & Martin Class 12 Paribeshbidya Bichitra Digital Sahayika 2026 for 3rd semester

by The Calcutta Publishers

MRP ₹203.00 ₹225.00 (10% OFF)

inclusive of all taxes

Ray and Martin Class 12 EVS (পরিবেশবিদ্যা) Bichitra handbook. Updated for 2026 with HS model questions, 3rd-semester syllabus, and free app access.

Author DEBANJAN MONDAL , NILANJAN MONDAL

Publisher The Calcutta Publishers

Language Bengali

Binding Paperback

Pages 208 Pages

Weight 400 gm

Dimensions 19 × 2 cm

Class Class XII

Board West Bengal Council of Higher Secondary Education

Subject Environmental Science