00668 a2200193 4500 240430b |||||||| |||| 00| 0 eng d 9783030024611 515.24 V149.AI Vălean, Cornel Ioan 2860 (Almost) impossible integrals, sums, and series / Switzerland: Springer, c2019. xxxviii, 539p. Bibl. Index. INR 6749.85 6749.85 Problem Books in Mathematics 2861 Purchased under NBHM grant for the year 2023-2024 with a foreword by Paul J. Nahin Nahin, Paul J. foreword. 3483 BK ddc 0 0 ddc 0 515_240000000000000_V149_AI 0 236432 ISI ISI 2024-04-25 43 5264.88 0 515.24 V149.AI DP30463 2024-06-13 00:00:00 6749.85 BK 37673 37673