00000nam a2200000 a 4500 20251203110108.0 0486603180 515.24,D,erd _ Erdelyi, A. Asymptotic expansions New York Dover 1956 vi,108p. 22 cm. Asymptotic expansions ENGLISH 515 BOOK _ 90675 LIBSC C 77648 77648 0 0 0 0 PU PU 1999-04-05 0 515.24,D,erd _ 90675 BK