庫馬 ((Kumar, Pradeep))

印度吠陀數學秒算法 by: Kumar, Pradeep; 印度; 庫馬 ((Kumar, Pradeep)); 庫麥 ((Kumar, Pradeep)); 羅倩宜 (Language materials, printed) , [著]

印度吠陀數學速解法 by: Kumar, Pradeep; 印度; 庫馬 ((Kumar, Pradeep)); 庫麥 ((Kumar, Pradeep)); 羅倩宜 (Language materials, printed) , [著]