Statistical methods
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D229 13777 cRR 13778 c1 13779 c2 Das, N. G Statistical methods / by N. G. Das. – New Delhi : Tata McGraw Hill Pub., 2009. xi, 907 p. : ill. ; 22 cm. Includes index. ISBN 978-0-07-008327-1 : 1. MATHEMATICS 1. Statistics-Methods Copyright © 2023 . Raidighi College. All rights reserved. | Powered by Koha | Customised by Bengal Library Association. |