000 00435nam a2200181Ia 4500
082 _a515.73
_bN331.PM
100 _aNayfeh, Ali Hasan
245 _aPerturbation methods
_b
260 _aNew York
_bJohn Wiley
_c1973
300 _axii, 425p. Index
490 _aPure and Applied Mathematics
500 _a"A Wiley Interscience publication"
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a11296
999 _c11296
_d11296