BNMV Central Library

Elementary trigonometry

Das, B.

Elementary trigonometry / B. Das. – 2nd ed.. – Kolkata : S. k. Palit, 1949.

xiv, 242 p.

  • ISBN : Rs. 4.50
    • .


  • Trigonometry
  • Mathematics
    • .


516.24 / DAS\E
B00390
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