00378nam a2200133Ia 4500 250404b |||||||| |||| 00| 0 eng d 515.64 C624.CV Clegg, John C. 6627 Calculus of variations / Edinburgh: Oliver & Boyd, 1968 x, 190p. University Mathematical texts ddc BK 0 0 0 515_640000000000000_C624_CV 0 13657 ISI ISI 1998-09-15 1 515.64 C624.CV DP9367 2025-09-01 00:00:00 2025-08-21 BK 11130 11130