00699cam a2200241 4500 sa 68013796 DLC 20260227112625.0 691209s1967 ii a b 00010 eng sa 68013796 //r85 PL480:I-E-10083 QA1 .M92 no. 55 QA221 517 Shapiro, Harold S. Smoothing and approximation of functions [by] Harold S. Shapiro. Madras, Institute of Mathematical Sciences [1967?] ii, 109 l. illus. 27 cm. 5.00 Matscience report no. 55 "References": l. 109. Approximation theory. Functions. 85348 85348