00738cam a2200241 4500 sa 68013690 DLC 20260227112624.0 691204s1967 ii b 00110 eng sa 68013690 //r943 PL480:I-E-10265 DLC DLC ICU DLC QA273 .R25 519 Ramachandran, B. (Balasubrahmanyan), 1932- Advanced theory of characteristic functions [by] B. Ramachandran. Calcutta, Statistical Pub. Society [1967] vii, 208 p. 23 cm. Series in probability and statistics Bibliography: p. [205]-206. Probabilities. Characteristic functions. 85261 85261