TY - BOOK AU - J. Medhi TI - Statistical methods : An introductory text SN - 81-224-0419-7 U1 - 519.5 PY - 1992/// CY - New Delhi PB - Wiley Eastern Ltd N1 - J. Medhi: Statistical methods : An introductory text. New Delhi. Wiley Eastern Ltd, 1992. 81-224-0419-7--(519.5MED) ER -