000 00481nam a2200181Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a515.35
_bOm54
100 _aO'Malley R E
245 _aIntroduction to singular perturbations
260 _aN Y
_bAcademic Press
_c1974
300 _aviii,206p
440 _aApplied mathematics and mechanics, v 14
650 _aCalculus
650 _aPerturbation techniques
942 _cBK
999 _c67913
_d67913