পঁচাত্তর থেকে শাপলা প্রথম ও দ্বিতীয় খণ্ড একত্রে (হার্ডকভার)

SEAN Publication aims to produce world-class knowledge-based books with authentic information. SEAN Publication set a target to produce books that would compete globally. Hence, it is actively working toward publishing beneficial books in various fields.