000 00845nam a2200277zi 4500
005 20230621111017.0
008 021003s2002 enk b 001 0 eng
020 _a0521812097 (rustica)
035 _aMX001000931675
040 _aDLC
_cDLC
_dDLC
041 _aENG
050 0 0 _aQC20.7W53
_bF766
082 0 0 _a530.12/4
_221
084 _aGeneral
100 1 _aFroman, Nanny,
_eautor
245 1 0 _aPhysical problems solved by the phase-integral method /
_cNanny Froman and Per Olof Froman
264 1 _aCambridge :
_bCambridge University Press,
_c2002
300 _axiii, 214 páginas ;
650 0 _aAproximación WKB
650 0 _aEcuación de ondas
700 1 _aFroman, Per Olof,
_eautor
336 _atexto
_2rdacontent
337 _asin medio
_2rdamedia
338 _avolumen
_2rdacarrier
999 _c11722
_d11722