00508nam a22001697a 450000500170000000800410001702800370005808200120009510000260010724500640013326000490019730000180024636500070026465000240027165000180029570000250031320260605110935.0260605b        |||||||| |||| 00| 0 eng d  a: Donated by Prof. Romila Thapar  a502 SAR  aSarkar, Benoy Kumar .  aHindu Achievements in Exact Science.c/ Benoy Kumar Sarkar.  aLondonb : Longmans, Green and Co. c, 1918.  a94p.c: 18cm.  b00  a Hindu Achievements  aExact Science  a Benoy Kumar Sarkar.